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<html xmlns:v="urn:schemas-microsoft-com:vml"
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xmlns:o="urn:schemas-microsoft-com:office:office"
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xmlns:w="urn:schemas-microsoft-com:office:word"
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xmlns:m="http://schemas.microsoft.com/office/2004/12/omml"
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xmlns="http://www.w3.org/TR/REC-html40">
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<head>
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<meta http-equiv=Content-Type content="text/html; charset=windows-1252">
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<meta name=ProgId content=Word.Document>
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<meta name=Generator content="Microsoft Word 12">
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11 |
<meta name=Originator content="Microsoft Word 12">
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12 |
<link rel=File-List href="sqlite_port-Dateien/filelist.xml">
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<link rel=Edit-Time-Data href="sqlite_port-Dateien/editdata.mso">
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<!--[if !mso]>
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<style>
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v\:* {behavior:url(#default#VML);}
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o\:* {behavior:url(#default#VML);}
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w\:* {behavior:url(#default#VML);}
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.shape {behavior:url(#default#VML);}
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</style>
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<![endif]--><!--[if gte mso 9]><xml>
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<o:DocumentProperties>
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<o:Author>SieMatic</o:Author>
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<o:LastAuthor>SieMatic</o:LastAuthor>
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<o:Revision>2</o:Revision>
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<o:Created>2008-02-26T10:24:00Z</o:Created>
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<o:LastSaved>2008-02-26T10:24:00Z</o:LastSaved>
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<o:Pages>7</o:Pages>
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29 |
<o:Words>2063</o:Words>
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<o:Characters>13003</o:Characters>
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<o:Company>SieMatic Möbelwerke GmbH</o:Company>
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<o:Lines>108</o:Lines>
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<o:Paragraphs>30</o:Paragraphs>
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<o:CharactersWithSpaces>15036</o:CharactersWithSpaces>
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<o:Version>12.00</o:Version>
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</o:DocumentProperties>
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37 |
</xml><![endif]-->
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38 |
<link rel=themeData href="sqlite_port-Dateien/themedata.thmx">
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39 |
<link rel=colorSchemeMapping href="sqlite_port-Dateien/colorschememapping.xml">
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40 |
<!--[if gte mso 9]><xml>
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<w:WordDocument>
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<w:GrammarState>Clean</w:GrammarState>
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<w:TrackMoves>false</w:TrackMoves>
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<w:TrackFormatting/>
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<w:HyphenationZone>21</w:HyphenationZone>
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<w:PunctuationKerning/>
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<w:ValidateAgainstSchemas/>
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<w:SaveIfXMLInvalid>false</w:SaveIfXMLInvalid>
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<w:IgnoreMixedContent>false</w:IgnoreMixedContent>
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<w:AlwaysShowPlaceholderText>false</w:AlwaysShowPlaceholderText>
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<w:DoNotPromoteQF/>
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<w:LidThemeOther>DE</w:LidThemeOther>
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<w:LidThemeAsian>X-NONE</w:LidThemeAsian>
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<w:LidThemeComplexScript>X-NONE</w:LidThemeComplexScript>
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<w:Compatibility>
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<w:BreakWrappedTables/>
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<w:SnapToGridInCell/>
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<w:WrapTextWithPunct/>
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<w:UseAsianBreakRules/>
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<w:DontGrowAutofit/>
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<w:DontUseIndentAsNumberingTabStop/>
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<w:FELineBreak11/>
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<w:WW11IndentRules/>
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<w:DontAutofitConstrainedTables/>
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<w:AutofitLikeWW11/>
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<w:HangulWidthLikeWW11/>
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<w:UseNormalStyleForList/>
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</w:Compatibility>
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<w:BrowserLevel>MicrosoftInternetExplorer4</w:BrowserLevel>
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<m:mathPr>
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<m:mathFont m:val="Cambria Math"/>
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<m:brkBin m:val="before"/>
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<m:brkBinSub m:val="--"/>
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<m:smallFrac m:val="off"/>
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<m:dispDef/>
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<m:lMargin m:val="0"/>
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<m:rMargin m:val="0"/>
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<m:defJc m:val="centerGroup"/>
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<m:wrapIndent m:val="1440"/>
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<m:intLim m:val="subSup"/>
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<m:naryLim m:val="undOvr"/>
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</m:mathPr></w:WordDocument>
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</xml><![endif]--><!--[if gte mso 9]><xml>
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<w:LatentStyles DefLockedState="false" DefUnhideWhenUsed="true"
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DefSemiHidden="true" DefQFormat="false" DefPriority="99"
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LatentStyleCount="267">
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<w:LsdException Locked="false" Priority="0" SemiHidden="false"
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UnhideWhenUsed="false" QFormat="true" Name="Normal"/>
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<w:LsdException Locked="false" Priority="9" SemiHidden="false"
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UnhideWhenUsed="false" QFormat="true" Name="heading 1"/>
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<w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 2"/>
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<w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 3"/>
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<w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 4"/>
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<w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 5"/>
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<w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 6"/>
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<w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 7"/>
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<w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 8"/>
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<w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 9"/>
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<w:LsdException Locked="false" Priority="39" Name="toc 1"/>
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<w:LsdException Locked="false" Priority="39" Name="toc 2"/>
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<w:LsdException Locked="false" Priority="39" Name="toc 3"/>
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<w:LsdException Locked="false" Priority="39" Name="toc 4"/>
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<w:LsdException Locked="false" Priority="39" Name="toc 5"/>
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<w:LsdException Locked="false" Priority="39" Name="toc 6"/>
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<w:LsdException Locked="false" Priority="39" Name="toc 7"/>
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106 |
<w:LsdException Locked="false" Priority="39" Name="toc 8"/>
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107 |
<w:LsdException Locked="false" Priority="39" Name="toc 9"/>
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<w:LsdException Locked="false" Priority="35" QFormat="true" Name="caption"/>
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UnhideWhenUsed="false" QFormat="true" Name="Title"/>
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<w:LsdException Locked="false" Priority="1" Name="Default Paragraph Font"/>
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UnhideWhenUsed="false" QFormat="true" Name="Subtitle"/>
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<w:LsdException Locked="false" Priority="22" SemiHidden="false"
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UnhideWhenUsed="false" QFormat="true" Name="Strong"/>
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<w:LsdException Locked="false" Priority="20" SemiHidden="false"
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117 |
UnhideWhenUsed="false" QFormat="true" Name="Emphasis"/>
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118 |
<w:LsdException Locked="false" Priority="59" SemiHidden="false"
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119 |
UnhideWhenUsed="false" Name="Table Grid"/>
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<w:LsdException Locked="false" UnhideWhenUsed="false" Name="Placeholder Text"/>
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<w:LsdException Locked="false" Priority="1" SemiHidden="false"
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122 |
UnhideWhenUsed="false" QFormat="true" Name="No Spacing"/>
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<w:LsdException Locked="false" Priority="60" SemiHidden="false"
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124 |
UnhideWhenUsed="false" Name="Light Shading"/>
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<w:LsdException Locked="false" Priority="61" SemiHidden="false"
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126 |
UnhideWhenUsed="false" Name="Light List"/>
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127 |
<w:LsdException Locked="false" Priority="62" SemiHidden="false"
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128 |
UnhideWhenUsed="false" Name="Light Grid"/>
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129 |
<w:LsdException Locked="false" Priority="63" SemiHidden="false"
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130 |
UnhideWhenUsed="false" Name="Medium Shading 1"/>
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131 |
<w:LsdException Locked="false" Priority="64" SemiHidden="false"
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132 |
UnhideWhenUsed="false" Name="Medium Shading 2"/>
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133 |
<w:LsdException Locked="false" Priority="65" SemiHidden="false"
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134 |
UnhideWhenUsed="false" Name="Medium List 1"/>
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135 |
<w:LsdException Locked="false" Priority="66" SemiHidden="false"
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136 |
UnhideWhenUsed="false" Name="Medium List 2"/>
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137 |
<w:LsdException Locked="false" Priority="67" SemiHidden="false"
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138 |
UnhideWhenUsed="false" Name="Medium Grid 1"/>
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139 |
<w:LsdException Locked="false" Priority="68" SemiHidden="false"
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140 |
UnhideWhenUsed="false" Name="Medium Grid 2"/>
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141 |
<w:LsdException Locked="false" Priority="69" SemiHidden="false"
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142 |
UnhideWhenUsed="false" Name="Medium Grid 3"/>
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143 |
<w:LsdException Locked="false" Priority="70" SemiHidden="false"
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144 |
UnhideWhenUsed="false" Name="Dark List"/>
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145 |
<w:LsdException Locked="false" Priority="71" SemiHidden="false"
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146 |
UnhideWhenUsed="false" Name="Colorful Shading"/>
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147 |
<w:LsdException Locked="false" Priority="72" SemiHidden="false"
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148 |
UnhideWhenUsed="false" Name="Colorful List"/>
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149 |
<w:LsdException Locked="false" Priority="73" SemiHidden="false"
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150 |
UnhideWhenUsed="false" Name="Colorful Grid"/>
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151 |
<w:LsdException Locked="false" Priority="60" SemiHidden="false"
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152 |
UnhideWhenUsed="false" Name="Light Shading Accent 1"/>
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153 |
<w:LsdException Locked="false" Priority="61" SemiHidden="false"
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154 |
UnhideWhenUsed="false" Name="Light List Accent 1"/>
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155 |
<w:LsdException Locked="false" Priority="62" SemiHidden="false"
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156 |
UnhideWhenUsed="false" Name="Light Grid Accent 1"/>
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157 |
<w:LsdException Locked="false" Priority="63" SemiHidden="false"
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158 |
UnhideWhenUsed="false" Name="Medium Shading 1 Accent 1"/>
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159 |
<w:LsdException Locked="false" Priority="64" SemiHidden="false"
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160 |
UnhideWhenUsed="false" Name="Medium Shading 2 Accent 1"/>
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161 |
<w:LsdException Locked="false" Priority="65" SemiHidden="false"
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162 |
UnhideWhenUsed="false" Name="Medium List 1 Accent 1"/>
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163 |
<w:LsdException Locked="false" UnhideWhenUsed="false" Name="Revision"/>
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164 |
<w:LsdException Locked="false" Priority="34" SemiHidden="false"
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UnhideWhenUsed="false" QFormat="true" Name="List Paragraph"/>
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<w:LsdException Locked="false" Priority="29" SemiHidden="false"
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167 |
UnhideWhenUsed="false" QFormat="true" Name="Quote"/>
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168 |
<w:LsdException Locked="false" Priority="30" SemiHidden="false"
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169 |
UnhideWhenUsed="false" QFormat="true" Name="Intense Quote"/>
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170 |
<w:LsdException Locked="false" Priority="66" SemiHidden="false"
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171 |
UnhideWhenUsed="false" Name="Medium List 2 Accent 1"/>
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172 |
<w:LsdException Locked="false" Priority="67" SemiHidden="false"
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173 |
UnhideWhenUsed="false" Name="Medium Grid 1 Accent 1"/>
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174 |
<w:LsdException Locked="false" Priority="68" SemiHidden="false"
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175 |
UnhideWhenUsed="false" Name="Medium Grid 2 Accent 1"/>
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176 |
<w:LsdException Locked="false" Priority="69" SemiHidden="false"
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177 |
UnhideWhenUsed="false" Name="Medium Grid 3 Accent 1"/>
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178 |
<w:LsdException Locked="false" Priority="70" SemiHidden="false"
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179 |
UnhideWhenUsed="false" Name="Dark List Accent 1"/>
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180 |
<w:LsdException Locked="false" Priority="71" SemiHidden="false"
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181 |
UnhideWhenUsed="false" Name="Colorful Shading Accent 1"/>
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182 |
<w:LsdException Locked="false" Priority="72" SemiHidden="false"
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183 |
UnhideWhenUsed="false" Name="Colorful List Accent 1"/>
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184 |
<w:LsdException Locked="false" Priority="73" SemiHidden="false"
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185 |
UnhideWhenUsed="false" Name="Colorful Grid Accent 1"/>
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186 |
<w:LsdException Locked="false" Priority="60" SemiHidden="false"
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187 |
UnhideWhenUsed="false" Name="Light Shading Accent 2"/>
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188 |
<w:LsdException Locked="false" Priority="61" SemiHidden="false"
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189 |
UnhideWhenUsed="false" Name="Light List Accent 2"/>
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190 |
<w:LsdException Locked="false" Priority="62" SemiHidden="false"
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191 |
UnhideWhenUsed="false" Name="Light Grid Accent 2"/>
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192 |
<w:LsdException Locked="false" Priority="63" SemiHidden="false"
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193 |
UnhideWhenUsed="false" Name="Medium Shading 1 Accent 2"/>
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194 |
<w:LsdException Locked="false" Priority="64" SemiHidden="false"
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195 |
UnhideWhenUsed="false" Name="Medium Shading 2 Accent 2"/>
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196 |
<w:LsdException Locked="false" Priority="65" SemiHidden="false"
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197 |
UnhideWhenUsed="false" Name="Medium List 1 Accent 2"/>
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198 |
<w:LsdException Locked="false" Priority="66" SemiHidden="false"
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199 |
UnhideWhenUsed="false" Name="Medium List 2 Accent 2"/>
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200 |
<w:LsdException Locked="false" Priority="67" SemiHidden="false"
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201 |
UnhideWhenUsed="false" Name="Medium Grid 1 Accent 2"/>
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202 |
<w:LsdException Locked="false" Priority="68" SemiHidden="false"
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203 |
UnhideWhenUsed="false" Name="Medium Grid 2 Accent 2"/>
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204 |
<w:LsdException Locked="false" Priority="69" SemiHidden="false"
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205 |
UnhideWhenUsed="false" Name="Medium Grid 3 Accent 2"/>
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206 |
<w:LsdException Locked="false" Priority="70" SemiHidden="false"
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207 |
UnhideWhenUsed="false" Name="Dark List Accent 2"/>
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208 |
<w:LsdException Locked="false" Priority="71" SemiHidden="false"
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209 |
UnhideWhenUsed="false" Name="Colorful Shading Accent 2"/>
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210 |
<w:LsdException Locked="false" Priority="72" SemiHidden="false"
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211 |
UnhideWhenUsed="false" Name="Colorful List Accent 2"/>
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212 |
<w:LsdException Locked="false" Priority="73" SemiHidden="false"
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213 |
UnhideWhenUsed="false" Name="Colorful Grid Accent 2"/>
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214 |
<w:LsdException Locked="false" Priority="60" SemiHidden="false"
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215 |
UnhideWhenUsed="false" Name="Light Shading Accent 3"/>
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216 |
<w:LsdException Locked="false" Priority="61" SemiHidden="false"
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217 |
UnhideWhenUsed="false" Name="Light List Accent 3"/>
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218 |
<w:LsdException Locked="false" Priority="62" SemiHidden="false"
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219 |
UnhideWhenUsed="false" Name="Light Grid Accent 3"/>
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220 |
<w:LsdException Locked="false" Priority="63" SemiHidden="false"
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221 |
UnhideWhenUsed="false" Name="Medium Shading 1 Accent 3"/>
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222 |
<w:LsdException Locked="false" Priority="64" SemiHidden="false"
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223 |
UnhideWhenUsed="false" Name="Medium Shading 2 Accent 3"/>
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224 |
<w:LsdException Locked="false" Priority="65" SemiHidden="false"
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225 |
UnhideWhenUsed="false" Name="Medium List 1 Accent 3"/>
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226 |
<w:LsdException Locked="false" Priority="66" SemiHidden="false"
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227 |
UnhideWhenUsed="false" Name="Medium List 2 Accent 3"/>
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228 |
<w:LsdException Locked="false" Priority="67" SemiHidden="false"
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229 |
UnhideWhenUsed="false" Name="Medium Grid 1 Accent 3"/>
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230 |
<w:LsdException Locked="false" Priority="68" SemiHidden="false"
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231 |
UnhideWhenUsed="false" Name="Medium Grid 2 Accent 3"/>
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232 |
<w:LsdException Locked="false" Priority="69" SemiHidden="false"
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233 |
UnhideWhenUsed="false" Name="Medium Grid 3 Accent 3"/>
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234 |
<w:LsdException Locked="false" Priority="70" SemiHidden="false"
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235 |
UnhideWhenUsed="false" Name="Dark List Accent 3"/>
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236 |
<w:LsdException Locked="false" Priority="71" SemiHidden="false"
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237 |
UnhideWhenUsed="false" Name="Colorful Shading Accent 3"/>
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238 |
<w:LsdException Locked="false" Priority="72" SemiHidden="false"
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239 |
UnhideWhenUsed="false" Name="Colorful List Accent 3"/>
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240 |
<w:LsdException Locked="false" Priority="73" SemiHidden="false"
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241 |
UnhideWhenUsed="false" Name="Colorful Grid Accent 3"/>
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242 |
<w:LsdException Locked="false" Priority="60" SemiHidden="false"
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243 |
UnhideWhenUsed="false" Name="Light Shading Accent 4"/>
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244 |
<w:LsdException Locked="false" Priority="61" SemiHidden="false"
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245 |
UnhideWhenUsed="false" Name="Light List Accent 4"/>
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246 |
<w:LsdException Locked="false" Priority="62" SemiHidden="false"
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247 |
UnhideWhenUsed="false" Name="Light Grid Accent 4"/>
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248 |
<w:LsdException Locked="false" Priority="63" SemiHidden="false"
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249 |
UnhideWhenUsed="false" Name="Medium Shading 1 Accent 4"/>
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250 |
<w:LsdException Locked="false" Priority="64" SemiHidden="false"
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251 |
UnhideWhenUsed="false" Name="Medium Shading 2 Accent 4"/>
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252 |
<w:LsdException Locked="false" Priority="65" SemiHidden="false"
|
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253 |
UnhideWhenUsed="false" Name="Medium List 1 Accent 4"/>
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254 |
<w:LsdException Locked="false" Priority="66" SemiHidden="false"
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255 |
UnhideWhenUsed="false" Name="Medium List 2 Accent 4"/>
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256 |
<w:LsdException Locked="false" Priority="67" SemiHidden="false"
|
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257 |
UnhideWhenUsed="false" Name="Medium Grid 1 Accent 4"/>
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258 |
<w:LsdException Locked="false" Priority="68" SemiHidden="false"
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259 |
UnhideWhenUsed="false" Name="Medium Grid 2 Accent 4"/>
|
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260 |
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|
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261 |
UnhideWhenUsed="false" Name="Medium Grid 3 Accent 4"/>
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262 |
<w:LsdException Locked="false" Priority="70" SemiHidden="false"
|
|
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263 |
UnhideWhenUsed="false" Name="Dark List Accent 4"/>
|
|
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264 |
<w:LsdException Locked="false" Priority="71" SemiHidden="false"
|
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265 |
UnhideWhenUsed="false" Name="Colorful Shading Accent 4"/>
|
|
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266 |
<w:LsdException Locked="false" Priority="72" SemiHidden="false"
|
|
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267 |
UnhideWhenUsed="false" Name="Colorful List Accent 4"/>
|
|
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268 |
<w:LsdException Locked="false" Priority="73" SemiHidden="false"
|
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269 |
UnhideWhenUsed="false" Name="Colorful Grid Accent 4"/>
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270 |
<w:LsdException Locked="false" Priority="60" SemiHidden="false"
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271 |
UnhideWhenUsed="false" Name="Light Shading Accent 5"/>
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272 |
<w:LsdException Locked="false" Priority="61" SemiHidden="false"
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273 |
UnhideWhenUsed="false" Name="Light List Accent 5"/>
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274 |
<w:LsdException Locked="false" Priority="62" SemiHidden="false"
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|
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275 |
UnhideWhenUsed="false" Name="Light Grid Accent 5"/>
|
|
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276 |
<w:LsdException Locked="false" Priority="63" SemiHidden="false"
|
|
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277 |
UnhideWhenUsed="false" Name="Medium Shading 1 Accent 5"/>
|
|
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278 |
<w:LsdException Locked="false" Priority="64" SemiHidden="false"
|
|
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279 |
UnhideWhenUsed="false" Name="Medium Shading 2 Accent 5"/>
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|
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280 |
<w:LsdException Locked="false" Priority="65" SemiHidden="false"
|
|
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281 |
UnhideWhenUsed="false" Name="Medium List 1 Accent 5"/>
|
|
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282 |
<w:LsdException Locked="false" Priority="66" SemiHidden="false"
|
|
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283 |
UnhideWhenUsed="false" Name="Medium List 2 Accent 5"/>
|
|
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284 |
<w:LsdException Locked="false" Priority="67" SemiHidden="false"
|
|
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285 |
UnhideWhenUsed="false" Name="Medium Grid 1 Accent 5"/>
|
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|
286 |
<w:LsdException Locked="false" Priority="68" SemiHidden="false"
|
|
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287 |
UnhideWhenUsed="false" Name="Medium Grid 2 Accent 5"/>
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|
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288 |
<w:LsdException Locked="false" Priority="69" SemiHidden="false"
|
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289 |
UnhideWhenUsed="false" Name="Medium Grid 3 Accent 5"/>
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290 |
<w:LsdException Locked="false" Priority="70" SemiHidden="false"
|
|
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291 |
UnhideWhenUsed="false" Name="Dark List Accent 5"/>
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|
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292 |
<w:LsdException Locked="false" Priority="71" SemiHidden="false"
|
|
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293 |
UnhideWhenUsed="false" Name="Colorful Shading Accent 5"/>
|
|
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294 |
<w:LsdException Locked="false" Priority="72" SemiHidden="false"
|
|
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295 |
UnhideWhenUsed="false" Name="Colorful List Accent 5"/>
|
|
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296 |
<w:LsdException Locked="false" Priority="73" SemiHidden="false"
|
|
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297 |
UnhideWhenUsed="false" Name="Colorful Grid Accent 5"/>
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298 |
<w:LsdException Locked="false" Priority="60" SemiHidden="false"
|
|
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299 |
UnhideWhenUsed="false" Name="Light Shading Accent 6"/>
|
|
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300 |
<w:LsdException Locked="false" Priority="61" SemiHidden="false"
|
|
|
301 |
UnhideWhenUsed="false" Name="Light List Accent 6"/>
|
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302 |
<w:LsdException Locked="false" Priority="62" SemiHidden="false"
|
|
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303 |
UnhideWhenUsed="false" Name="Light Grid Accent 6"/>
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|
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304 |
<w:LsdException Locked="false" Priority="63" SemiHidden="false"
|
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305 |
UnhideWhenUsed="false" Name="Medium Shading 1 Accent 6"/>
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306 |
<w:LsdException Locked="false" Priority="64" SemiHidden="false"
|
|
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307 |
UnhideWhenUsed="false" Name="Medium Shading 2 Accent 6"/>
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|
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308 |
<w:LsdException Locked="false" Priority="65" SemiHidden="false"
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309 |
UnhideWhenUsed="false" Name="Medium List 1 Accent 6"/>
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|
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310 |
<w:LsdException Locked="false" Priority="66" SemiHidden="false"
|
|
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311 |
UnhideWhenUsed="false" Name="Medium List 2 Accent 6"/>
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312 |
<w:LsdException Locked="false" Priority="67" SemiHidden="false"
|
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313 |
UnhideWhenUsed="false" Name="Medium Grid 1 Accent 6"/>
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314 |
<w:LsdException Locked="false" Priority="68" SemiHidden="false"
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315 |
UnhideWhenUsed="false" Name="Medium Grid 2 Accent 6"/>
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316 |
<w:LsdException Locked="false" Priority="69" SemiHidden="false"
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|
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317 |
UnhideWhenUsed="false" Name="Medium Grid 3 Accent 6"/>
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318 |
<w:LsdException Locked="false" Priority="70" SemiHidden="false"
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|
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319 |
UnhideWhenUsed="false" Name="Dark List Accent 6"/>
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|
|
320 |
<w:LsdException Locked="false" Priority="71" SemiHidden="false"
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321 |
UnhideWhenUsed="false" Name="Colorful Shading Accent 6"/>
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322 |
<w:LsdException Locked="false" Priority="72" SemiHidden="false"
|
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323 |
UnhideWhenUsed="false" Name="Colorful List Accent 6"/>
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|
|
324 |
<w:LsdException Locked="false" Priority="73" SemiHidden="false"
|
|
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325 |
UnhideWhenUsed="false" Name="Colorful Grid Accent 6"/>
|
|
|
326 |
<w:LsdException Locked="false" Priority="19" SemiHidden="false"
|
|
|
327 |
UnhideWhenUsed="false" QFormat="true" Name="Subtle Emphasis"/>
|
|
|
328 |
<w:LsdException Locked="false" Priority="21" SemiHidden="false"
|
|
|
329 |
UnhideWhenUsed="false" QFormat="true" Name="Intense Emphasis"/>
|
|
|
330 |
<w:LsdException Locked="false" Priority="31" SemiHidden="false"
|
|
|
331 |
UnhideWhenUsed="false" QFormat="true" Name="Subtle Reference"/>
|
|
|
332 |
<w:LsdException Locked="false" Priority="32" SemiHidden="false"
|
|
|
333 |
UnhideWhenUsed="false" QFormat="true" Name="Intense Reference"/>
|
|
|
334 |
<w:LsdException Locked="false" Priority="33" SemiHidden="false"
|
|
|
335 |
UnhideWhenUsed="false" QFormat="true" Name="Book Title"/>
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|
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336 |
<w:LsdException Locked="false" Priority="37" Name="Bibliography"/>
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337 |
<w:LsdException Locked="false" Priority="39" QFormat="true" Name="TOC Heading"/>
|
|
|
338 |
</w:LatentStyles>
|
|
|
339 |
</xml><![endif]-->
|
|
|
340 |
<style>
|
|
|
341 |
<!--
|
|
|
342 |
/* Font Definitions */
|
|
|
343 |
@font-face
|
|
|
344 |
{font-family:Wingdings;
|
|
|
345 |
panose-1:5 0 0 0 0 0 0 0 0 0;
|
|
|
346 |
mso-font-charset:2;
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|
|
347 |
mso-generic-font-family:auto;
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|
348 |
mso-font-pitch:variable;
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|
349 |
mso-font-signature:0 268435456 0 0 -2147483648 0;}
|
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350 |
@font-face
|
|
|
351 |
{font-family:"Cambria Math";
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|
|
352 |
panose-1:2 4 5 3 5 4 6 3 2 4;
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353 |
mso-font-charset:0;
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354 |
mso-generic-font-family:roman;
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|
|
355 |
mso-font-pitch:variable;
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|
356 |
mso-font-signature:-1610611985 1107304683 0 0 159 0;}
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357 |
@font-face
|
|
|
358 |
{font-family:Calibri;
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|
|
359 |
panose-1:2 15 5 2 2 2 4 3 2 4;
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|
360 |
mso-font-charset:0;
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361 |
mso-generic-font-family:swiss;
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|
362 |
mso-font-pitch:variable;
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|
363 |
mso-font-signature:-1610611985 1073750139 0 0 159 0;}
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364 |
@font-face
|
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|
365 |
{font-family:Tahoma;
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|
366 |
panose-1:2 11 6 4 3 5 4 4 2 4;
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367 |
mso-font-charset:0;
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368 |
mso-generic-font-family:swiss;
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369 |
mso-font-pitch:variable;
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|
370 |
mso-font-signature:1627400839 -2147483648 8 0 66047 0;}
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|
371 |
/* Style Definitions */
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|
|
372 |
p.MsoNormal, li.MsoNormal, div.MsoNormal
|
|
|
373 |
{mso-style-unhide:no;
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|
|
374 |
mso-style-qformat:yes;
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|
375 |
mso-style-parent:"";
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376 |
margin-top:0cm;
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377 |
margin-right:0cm;
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378 |
margin-bottom:10.0pt;
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379 |
margin-left:0cm;
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380 |
line-height:115%;
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381 |
mso-pagination:widow-orphan;
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382 |
font-size:11.0pt;
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383 |
font-family:"Calibri","sans-serif";
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|
384 |
mso-fareast-font-family:Calibri;
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|
385 |
mso-bidi-font-family:"Times New Roman";
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|
386 |
mso-fareast-language:EN-US;}
|
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|
387 |
p.MsoCommentText, li.MsoCommentText, div.MsoCommentText
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|
|
388 |
{mso-style-noshow:yes;
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|
|
389 |
mso-style-priority:99;
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|
390 |
mso-style-link:"Kommentartext Zchn";
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391 |
margin-top:0cm;
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392 |
margin-right:0cm;
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393 |
margin-bottom:10.0pt;
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394 |
margin-left:0cm;
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395 |
line-height:115%;
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396 |
mso-pagination:widow-orphan;
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397 |
font-size:10.0pt;
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398 |
font-family:"Calibri","sans-serif";
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399 |
mso-fareast-font-family:Calibri;
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400 |
mso-bidi-font-family:"Times New Roman";
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401 |
mso-fareast-language:EN-US;}
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402 |
span.MsoCommentReference
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403 |
{mso-style-noshow:yes;
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404 |
mso-style-priority:99;
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405 |
mso-ansi-font-size:8.0pt;
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406 |
mso-bidi-font-size:8.0pt;}
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407 |
a:link, span.MsoHyperlink
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408 |
{mso-style-priority:99;
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409 |
color:blue;
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|
410 |
text-decoration:underline;
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411 |
text-underline:single;}
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412 |
a:visited, span.MsoHyperlinkFollowed
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413 |
{mso-style-noshow:yes;
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414 |
mso-style-priority:99;
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415 |
color:purple;
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416 |
text-decoration:underline;
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|
417 |
text-underline:single;}
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418 |
p
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419 |
{mso-style-noshow:yes;
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420 |
mso-style-priority:99;
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421 |
mso-margin-top-alt:auto;
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422 |
margin-right:0cm;
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423 |
mso-margin-bottom-alt:auto;
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424 |
margin-left:0cm;
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425 |
mso-pagination:widow-orphan;
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426 |
font-size:12.0pt;
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427 |
font-family:"Times New Roman","serif";
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428 |
mso-fareast-font-family:"Times New Roman";}
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429 |
code
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430 |
{mso-style-noshow:yes;
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431 |
mso-style-priority:99;
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432 |
font-family:"Courier New";
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433 |
mso-ascii-font-family:"Courier New";
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434 |
mso-fareast-font-family:"Times New Roman";
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435 |
mso-hansi-font-family:"Courier New";
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436 |
mso-bidi-font-family:"Courier New";}
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437 |
pre
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438 |
{mso-style-priority:99;
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439 |
mso-style-link:"HTML Vorformatiert Zchn";
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440 |
margin:0cm;
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441 |
margin-bottom:.0001pt;
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442 |
mso-pagination:widow-orphan;
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443 |
tab-stops:45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt;
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444 |
font-size:12.0pt;
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445 |
font-family:"Courier New";
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446 |
mso-fareast-font-family:"Times New Roman";
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447 |
color:black;}
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448 |
p.MsoCommentSubject, li.MsoCommentSubject, div.MsoCommentSubject
|
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449 |
{mso-style-noshow:yes;
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450 |
mso-style-priority:99;
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|
451 |
mso-style-parent:Kommentartext;
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452 |
mso-style-link:"Kommentarthema Zchn";
|
|
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453 |
mso-style-next:Kommentartext;
|
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454 |
margin-top:0cm;
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455 |
margin-right:0cm;
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456 |
margin-bottom:10.0pt;
|
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457 |
margin-left:0cm;
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458 |
line-height:115%;
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459 |
mso-pagination:widow-orphan;
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460 |
font-size:10.0pt;
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461 |
font-family:"Calibri","sans-serif";
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462 |
mso-fareast-font-family:Calibri;
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463 |
mso-bidi-font-family:"Times New Roman";
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464 |
mso-fareast-language:EN-US;
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|
|
465 |
font-weight:bold;}
|
|
|
466 |
p.MsoAcetate, li.MsoAcetate, div.MsoAcetate
|
|
|
467 |
{mso-style-noshow:yes;
|
|
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468 |
mso-style-priority:99;
|
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469 |
mso-style-link:"Sprechblasentext Zchn";
|
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470 |
margin:0cm;
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471 |
margin-bottom:.0001pt;
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472 |
mso-pagination:widow-orphan;
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473 |
font-size:8.0pt;
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474 |
font-family:"Tahoma","sans-serif";
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475 |
mso-fareast-font-family:Calibri;
|
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|
476 |
mso-fareast-language:EN-US;}
|
|
|
477 |
p.codeblock, li.codeblock, div.codeblock
|
|
|
478 |
{mso-style-name:codeblock;
|
|
|
479 |
mso-style-unhide:no;
|
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|
480 |
mso-margin-top-alt:auto;
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481 |
margin-right:0cm;
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482 |
mso-margin-bottom-alt:auto;
|
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483 |
margin-left:0cm;
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|
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484 |
mso-pagination:widow-orphan;
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|
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485 |
font-size:12.0pt;
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|
|
486 |
font-family:"Times New Roman","serif";
|
|
|
487 |
mso-fareast-font-family:"Times New Roman";}
|
|
|
488 |
span.HTMLVorformatiertZchn
|
|
|
489 |
{mso-style-name:"HTML Vorformatiert Zchn";
|
|
|
490 |
mso-style-priority:99;
|
|
|
491 |
mso-style-unhide:no;
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492 |
mso-style-locked:yes;
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493 |
mso-style-link:"HTML Vorformatiert";
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494 |
mso-ansi-font-size:12.0pt;
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495 |
mso-bidi-font-size:12.0pt;
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496 |
font-family:"Courier New";
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497 |
mso-ascii-font-family:"Courier New";
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498 |
mso-fareast-font-family:"Times New Roman";
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499 |
mso-hansi-font-family:"Courier New";
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500 |
mso-bidi-font-family:"Courier New";
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501 |
color:black;}
|
|
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502 |
span.KommentartextZchn
|
|
|
503 |
{mso-style-name:"Kommentartext Zchn";
|
|
|
504 |
mso-style-noshow:yes;
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505 |
mso-style-priority:99;
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506 |
mso-style-unhide:no;
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507 |
mso-style-locked:yes;
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|
|
508 |
mso-style-link:Kommentartext;
|
|
|
509 |
mso-ansi-language:DE;}
|
|
|
510 |
span.KommentarthemaZchn
|
|
|
511 |
{mso-style-name:"Kommentarthema Zchn";
|
|
|
512 |
mso-style-noshow:yes;
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|
513 |
mso-style-priority:99;
|
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514 |
mso-style-unhide:no;
|
|
|
515 |
mso-style-locked:yes;
|
|
|
516 |
mso-style-parent:"Kommentartext Zchn";
|
|
|
517 |
mso-style-link:Kommentarthema;
|
|
|
518 |
mso-ansi-language:DE;
|
|
|
519 |
font-weight:bold;}
|
|
|
520 |
span.SprechblasentextZchn
|
|
|
521 |
{mso-style-name:"Sprechblasentext Zchn";
|
|
|
522 |
mso-style-noshow:yes;
|
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523 |
mso-style-priority:99;
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524 |
mso-style-unhide:no;
|
|
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525 |
mso-style-locked:yes;
|
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526 |
mso-style-link:Sprechblasentext;
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527 |
mso-ansi-font-size:8.0pt;
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528 |
mso-bidi-font-size:8.0pt;
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529 |
font-family:"Tahoma","sans-serif";
|
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530 |
mso-ascii-font-family:Tahoma;
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531 |
mso-hansi-font-family:Tahoma;
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532 |
mso-bidi-font-family:Tahoma;
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533 |
mso-ansi-language:DE;}
|
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534 |
span.GramE
|
|
|
535 |
{mso-style-name:"";
|
|
|
536 |
mso-gram-e:yes;}
|
|
|
537 |
.MsoChpDefault
|
|
|
538 |
{mso-style-type:export-only;
|
|
|
539 |
mso-default-props:yes;
|
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540 |
mso-ascii-font-family:Calibri;
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541 |
mso-fareast-font-family:Calibri;
|
|
|
542 |
mso-hansi-font-family:Calibri;}
|
|
|
543 |
@page Section1
|
|
|
544 |
{size:595.3pt 841.9pt;
|
|
|
545 |
margin:70.85pt 70.85pt 2.0cm 70.85pt;
|
|
|
546 |
mso-header-margin:35.4pt;
|
|
|
547 |
mso-footer-margin:35.4pt;
|
|
|
548 |
mso-paper-source:0;}
|
|
|
549 |
div.Section1
|
|
|
550 |
{page:Section1;}
|
|
|
551 |
/* List Definitions */
|
|
|
552 |
@list l0
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|
|
553 |
{mso-list-id:711465342;
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mso-list-type:hybrid;
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mso-list-template-ids:-398029370 -1506878708 67698691 67698693 67698689 67698691 67698693 67698689 67698691 67698693;}
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@list l0:level1
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mso-fareast-font-family:"Times New Roman";
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@list l1
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mso-list-type:hybrid;
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mso-list-template-ids:1896245118 489165068 67698691 67698693 67698689 67698691 67698693 67698689 67698691 67698693;}
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@list l1:level1
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{mso-level-start-at:0;
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mso-level-number-format:bullet;
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mso-level-text:\F0D8;
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mso-level-tab-stop:none;
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mso-level-number-position:left;
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text-indent:-18.0pt;
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font-family:Wingdings;
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mso-fareast-font-family:"Times New Roman";
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mso-bidi-font-family:"Courier New";}
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@list l2
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{mso-list-id:2131390884;
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mso-list-type:hybrid;
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mso-list-template-ids:-835441590 1095827004 67698691 67698693 67698689 67698691 67698693 67698689 67698691 67698693;}
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@list l2:level1
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{mso-level-start-at:0;
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mso-level-number-format:bullet;
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mso-level-text:\F0D8;
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mso-level-tab-stop:none;
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text-indent:-18.0pt;
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mso-fareast-font-family:"Times New Roman";
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mso-bidi-font-family:"Courier New";}
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ol
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{margin-bottom:0cm;}
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ul
|
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{margin-bottom:0cm;}
|
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|
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-->
|
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|
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</style>
|
|
|
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<!--[if gte mso 10]>
|
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|
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<style>
|
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|
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/* Style Definitions */
|
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|
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table.MsoNormalTable
|
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{mso-style-name:"Normale Tabelle";
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mso-tstyle-rowband-size:0;
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mso-tstyle-colband-size:0;
|
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mso-style-noshow:yes;
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mso-style-priority:99;
|
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mso-style-qformat:yes;
|
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mso-style-parent:"";
|
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mso-padding-alt:0cm 5.4pt 0cm 5.4pt;
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mso-para-margin:0cm;
|
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mso-para-margin-bottom:.0001pt;
|
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mso-pagination:widow-orphan;
|
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font-size:10.0pt;
|
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|
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font-family:"Calibri","sans-serif";}
|
|
|
618 |
</style>
|
|
|
619 |
<![endif]--><!--[if gte mso 9]><xml>
|
|
|
620 |
<o:shapedefaults v:ext="edit" spidmax="2050"/>
|
|
|
621 |
</xml><![endif]--><!--[if gte mso 9]><xml>
|
|
|
622 |
<o:shapelayout v:ext="edit">
|
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|
623 |
<o:idmap v:ext="edit" data="1"/>
|
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<o:rules v:ext="edit">
|
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<o:r id="V:Rule4" type="connector" idref="#_x0000_s1033"/>
|
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<o:r id="V:Rule6" type="connector" idref="#_x0000_s1036"/>
|
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|
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</o:rules>
|
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|
628 |
</o:shapelayout></xml><![endif]-->
|
|
|
629 |
</head>
|
|
|
630 |
|
|
|
631 |
<body lang=DE link=blue vlink=purple style='tab-interval:35.4pt'>
|
|
|
632 |
|
|
|
633 |
<div class=Section1>
|
|
|
634 |
|
|
|
635 |
<p class=MsoNormal><b style='mso-bidi-font-weight:normal'><span lang=EN-US
|
|
|
636 |
style='mso-ansi-language:EN-US'>SQLite implementation for Symbian OS with an ADO.NET
|
|
|
637 |
Provider for Red Five Labs’ .NET Compact Framework 1.0<o:p></o:p></span></b></p>
|
|
|
638 |
|
|
|
639 |
<p class=MsoNormal><b style='mso-bidi-font-weight:normal'><span lang=EN-US
|
|
|
640 |
style='mso-ansi-language:EN-US'>Converting SQLite to S60<o:p></o:p></span></b></p>
|
|
|
641 |
|
|
|
642 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'>Red Five Labs’
|
|
|
643 |
Net60, a .NET Compact Framework Version 1.0, introduces .NET programming to the
|
|
|
644 |
great family of Symbian S60 smartphones. Now it is possible to run a managed .NET
|
|
|
645 |
application, written for Windows Mobile, on S60 smartphones. Unfortunately,
|
|
|
646 |
however, the .NET Compact Framework 1.0 does not provide any form of database
|
|
|
647 |
support. This is first supported in the .NET Compact Framework 2.0 together
|
|
|
648 |
with the SQL Server Compact Edition. This SQL Server only runs on Windows
|
|
|
649 |
Mobile <span class=GramE>devices which means</span> another database system is
|
|
|
650 |
needed to provide database functionality to Symbian devices. Enter SQLite for
|
|
|
651 |
S60.<o:p></o:p></span></p>
|
|
|
652 |
|
|
|
653 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'>SQLite is a
|
|
|
654 |
popular open source, stand-alone database system that was written in C and is
|
|
|
655 |
available for Windows, Windows Mobile, OS2 and <span class=GramE>Unix</span> operating
|
|
|
656 |
systems. It is ACID compliant and supports the SQL-92 standard. The Symbian OS at
|
|
|
657 |
present does not provide a database system, however in the future Symbian OS
|
|
|
658 |
Version 9.4 will support a SQLite implementation. <o:p></o:p></span></p>
|
|
|
659 |
|
|
|
660 |
<p class=MsoNormal><b style='mso-bidi-font-weight:normal'><span lang=EN-US
|
|
|
661 |
style='mso-ansi-language:EN-US'><o:p> </o:p></span></b></p>
|
|
|
662 |
|
|
|
663 |
<p class=MsoNormal><b style='mso-bidi-font-weight:normal'><span lang=EN-US
|
|
|
664 |
style='mso-ansi-language:EN-US'>PIPS for S60 made porting SQLite to Symbian OS
|
|
|
665 |
possible<o:p></o:p></span></b></p>
|
|
|
666 |
|
|
|
667 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'>At the
|
|
|
668 |
beginning of 2007 Symbian published the P.I.P.S. SDK (<a
|
|
|
669 |
href="http://developer.symbian.com/wiki/display/oe/P.I.P.S.+Home">http://developer.symbian.com/wiki/display/oe/P.I.P.S.+Home</a>
|
|
|
670 |
) for the S60 and UIQ platforms. P.I.P.S. is the implementation of the POSIX
|
|
|
671 |
Interface for Symbian OS that provides C Libraries like STDIO or STDLIB. With
|
|
|
672 |
the Open C SDK it is possible to port the SQLite library written in ANSI C to
|
|
|
673 |
Symbian OS. To do such a conversion of an existing ANSI C project knowledge of
|
|
|
674 |
programming for Symbian OS is needed. A good description of the conversion of
|
|
|
675 |
SQLite to S60 is the article on Dr.Dobbs (<a
|
|
|
676 |
href="http://www.ddj.com/mobile/198702204?pgno=2">http://www.ddj.com/mobile/198702204?pgno=2</a>)
|
|
|
677 |
and describes how such a port of SQLite could be done. By following these
|
|
|
678 |
instructions, it was easy to create a project that could compile the C files of
|
|
|
679 |
the SQLite project. <o:p></o:p></span></p>
|
|
|
680 |
|
|
|
681 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'>Note, the
|
|
|
682 |
PIPS SDK for S60 must be installed to the PC to compile the SqliteS60 project
|
|
|
683 |
whilst the PIPS_s60_1_2_SS .SIS must be installed on the device.<o:p></o:p></span></p>
|
|
|
684 |
|
|
|
685 |
<p class=MsoNormal><b style='mso-bidi-font-weight:normal'><span lang=EN-US
|
|
|
686 |
style='mso-ansi-language:EN-US'><o:p> </o:p></span></b></p>
|
|
|
687 |
|
|
|
688 |
<p class=MsoNormal><b style='mso-bidi-font-weight:normal'><span lang=EN-US
|
|
|
689 |
style='mso-ansi-language:EN-US'>Converting SQLite .C files to .CPP files<o:p></o:p></span></b></p>
|
|
|
690 |
|
|
|
691 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'>Before the
|
|
|
692 |
SQLite source could be completely compiled, the file IO operations had to be
|
|
|
693 |
rewritten. This part of SQLite is not platform independent and uses the native
|
|
|
694 |
OS operations to open, read and write files.<span style='mso-spacerun:yes'>
|
|
|
695 |
</span>The first step was to rewrite the file operations with the STDIO
|
|
|
696 |
implementation.<span style='mso-spacerun:yes'> </span>For example the <b
|
|
|
697 |
style='mso-bidi-font-weight:normal'>OpenDatabase</b> method was modified to use
|
|
|
698 |
the <b style='mso-bidi-font-weight:normal'>fopen</b> method of POSIX. Unfortunately
|
|
|
699 |
this did not result in the outcome that was expected. <span
|
|
|
700 |
style='mso-spacerun:yes'> </span>On the test device this implementation does
|
|
|
701 |
not run. After analyzing this, it seems to be that the ANSI C file IO methods
|
|
|
702 |
cause the error. <span style='mso-spacerun:yes'> </span>The Symbian API is an
|
|
|
703 |
object oriented programming interface, therefore to use the native file IO <span
|
|
|
704 |
class=GramE>classes,</span> the SQLite source must be converted from .C files
|
|
|
705 |
to .CPP files. Renaming the files was easy, but after renaming the source files
|
|
|
706 |
over 500 compiler errors were output. Most of these were language differences
|
|
|
707 |
between C and C++ and could be solved quickly. After resolving these problems,
|
|
|
708 |
programming the OS routines with the Symbian file IO classes could begin.<o:p></o:p></span></p>
|
|
|
709 |
|
|
|
710 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'>For this
|
|
|
711 |
part a new file was created and added to the SQLiteS60 project
|
|
|
712 |
(os_symbian.cpp). This file includes all methods that SQLite expects for file
|
|
|
713 |
IO. The conversion of the existing C files of the SQLite project to CPP files
|
|
|
714 |
makes the SQLiteS60 project very different from the main source. As a result of
|
|
|
715 |
this, the implementations for the other OS operations, i.e. for OS2, Windows and
|
|
|
716 |
Mac, were deleted from this project. SQLite uses a structure to reference the
|
|
|
717 |
correct OS operations and is implemented in every OS implementation. Due to this
|
|
|
718 |
practice, only a compiler switch is needed to generate a run-able SQLite library
|
|
|
719 |
for the specific operating system. As this structure is not used in the S60
|
|
|
720 |
conversion project, it has also been removed from the code and the Symbian IO
|
|
|
721 |
methods are directly connected to the OS methods in the file os.cpp.<o:p></o:p></span></p>
|
|
|
722 |
|
|
|
723 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'><o:p> </o:p></span></p>
|
|
|
724 |
|
|
|
725 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'>A simple
|
|
|
726 |
example to open or create a file with native Symbian methods is shown in the
|
|
|
727 |
following code snippet.<o:p></o:p></span></p>
|
|
|
728 |
|
|
|
729 |
<div style='mso-element:para-border-div;border:solid #CCCCCC 1.0pt;mso-border-alt:
|
|
|
730 |
solid #CCCCCC .75pt;padding:3.0pt 3.0pt 3.0pt 3.0pt;background:#EEEEEE;
|
|
|
731 |
margin-left:3.4pt;margin-right:3.4pt'><pre style='margin-top:3.4pt;margin-right:
|
|
|
732 |
0cm;margin-bottom:3.4pt;margin-left:0cm;text-align:justify;line-height:110%;
|
|
|
733 |
background:#EEEEEE;border:none;mso-border-alt:solid #CCCCCC .75pt;padding:0cm;
|
|
|
734 |
mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span lang=EN-US style='font-size:
|
|
|
735 |
7.5pt;line-height:110%;mso-ansi-language:EN-US'>RFs fileSession;<o:p></o:p></span></pre><pre
|
|
|
736 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
737 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
738 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
739 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'>RFile file;<span style='mso-spacerun:yes'> </span><o:p></o:p></span></pre><pre
|
|
|
740 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
741 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
742 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
743 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'><o:p> </o:p></span></pre><pre
|
|
|
744 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
745 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
746 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
747 |
class=GramE><span lang=EN-US style='font-size:7.5pt;line-height:110%;
|
|
|
748 |
mso-ansi-language:EN-US'>fileSession.Connect(</span></span><span lang=EN-US
|
|
|
749 |
style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'>);<o:p></o:p></span></pre><pre
|
|
|
750 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
751 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
752 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
753 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'><o:p> </o:p></span></pre><pre
|
|
|
754 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
755 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
756 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
757 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'>TInt err=<span
|
|
|
758 |
class=GramE>file.Open(</span>fsSession,fileName,shareMode);<o:p></o:p></span></pre><pre
|
|
|
759 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
760 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
761 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
762 |
class=GramE><span lang=EN-US style='font-size:7.5pt;line-height:110%;
|
|
|
763 |
mso-ansi-language:EN-US'>if</span></span><span lang=EN-US style='font-size:
|
|
|
764 |
7.5pt;line-height:110%;mso-ansi-language:EN-US'> (err==KErrNotFound) // file does not exist - create it<o:p></o:p></span></pre><pre
|
|
|
765 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
766 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
767 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
768 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'>{<o:p></o:p></span></pre><pre
|
|
|
769 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
770 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
771 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
772 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'><span style='mso-spacerun:yes'> </span><span
|
|
|
773 |
class=GramE>err=</span>file.Create(fsSession,fileName,shareMode);<o:p></o:p></span></pre><pre
|
|
|
774 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
775 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
776 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
777 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'>}<o:p></o:p></span></pre><pre
|
|
|
778 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
779 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
780 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
781 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'><o:p> </o:p></span></pre><pre
|
|
|
782 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
783 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
784 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
785 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'>// do read and write operations<o:p></o:p></span></pre><pre
|
|
|
786 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
787 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
788 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
789 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'><o:p> </o:p></span></pre><pre
|
|
|
790 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
791 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
792 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
793 |
class=GramE><span lang=EN-US style='font-size:7.5pt;line-height:110%;
|
|
|
794 |
mso-ansi-language:EN-US'>file.Close(</span></span><span lang=EN-US
|
|
|
795 |
style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'>);<o:p></o:p></span></pre><pre
|
|
|
796 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
797 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
798 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
799 |
class=GramE><span lang=EN-US style='font-size:7.5pt;line-height:110%;
|
|
|
800 |
mso-ansi-language:EN-US'>fileSession.Close(</span></span><span lang=EN-US
|
|
|
801 |
style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'>);<o:p></o:p></span></pre></div>
|
|
|
802 |
|
|
|
803 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'><o:p> </o:p></span></p>
|
|
|
804 |
|
|
|
805 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'>The RFs
|
|
|
806 |
class defines the file server session. Any file operation in controlled by an
|
|
|
807 |
instance of this class. After this instance is created, the file can be opened
|
|
|
808 |
over the RFile class. The RFile class contains all file IO operations. By using
|
|
|
809 |
these two classes to extend the <b style='mso-bidi-font-weight:normal'>sqlite3_file</b>
|
|
|
810 |
structure, the SQLite file IO operations can use the class instances of RFs and
|
|
|
811 |
RFile as shown in the struct below.<o:p></o:p></span></p>
|
|
|
812 |
|
|
|
813 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'><o:p> </o:p></span></p>
|
|
|
814 |
|
|
|
815 |
<div style='mso-element:para-border-div;border:solid #CCCCCC 1.0pt;mso-border-alt:
|
|
|
816 |
solid #CCCCCC .75pt;padding:3.0pt 3.0pt 3.0pt 3.0pt;background:#EEEEEE;
|
|
|
817 |
margin-left:3.4pt;margin-right:3.4pt'><pre style='margin-top:3.4pt;margin-right:
|
|
|
818 |
0cm;margin-bottom:3.4pt;margin-left:0cm;text-align:justify;line-height:110%;
|
|
|
819 |
background:#EEEEEE;border:none;mso-border-alt:solid #CCCCCC .75pt;padding:0cm;
|
|
|
820 |
mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span class=GramE><span lang=EN-US
|
|
|
821 |
style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'>struct</span></span><span
|
|
|
822 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'> symbianFile {<o:p></o:p></span></pre><pre
|
|
|
823 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
824 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
825 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
826 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'><span style='mso-spacerun:yes'> </span><span
|
|
|
827 |
class=GramE>int</span> isOpen;<o:p></o:p></span></pre><pre style='margin-top:
|
|
|
828 |
3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;text-align:justify;
|
|
|
829 |
line-height:110%;background:#EEEEEE;border:none;mso-border-alt:solid #CCCCCC .75pt;
|
|
|
830 |
padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span lang=EN-US
|
|
|
831 |
style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'><span style='mso-spacerun:yes'> </span><span
|
|
|
832 |
class=GramE>unsigned</span> char locktype; /* Type of lock currently held on this file */<o:p></o:p></span></pre><pre
|
|
|
833 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
834 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
835 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
836 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'><span style='mso-spacerun:yes'> </span><span
|
|
|
837 |
class=GramE>short</span> sharedLockByte;<span style='mso-spacerun:yes'> </span>/* Randomly chosen byte used as a shared lock */<o:p></o:p></span></pre><pre
|
|
|
838 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
839 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
840 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
841 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'><span style='mso-spacerun:yes'> </span><span
|
|
|
842 |
class=GramE>char</span> fileName[512];<o:p></o:p></span></pre><pre
|
|
|
843 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
844 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
845 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
846 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'><span style='mso-spacerun:yes'> </span>RFs session;<o:p></o:p></span></pre><pre
|
|
|
847 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
848 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
849 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
850 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'><span style='mso-spacerun:yes'> </span>RFile file;<o:p></o:p></span></pre><pre
|
|
|
851 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
852 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
853 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
854 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'>};<o:p></o:p></span></pre></div>
|
|
|
855 |
|
|
|
856 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'><o:p> </o:p></span></p>
|
|
|
857 |
|
|
|
858 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'>Finally all
|
|
|
859 |
the methods that SQLite needs to handle file operations must be rewritten by
|
|
|
860 |
using this structure and the RFile methods. The following example shows how to
|
|
|
861 |
close an open file and the file server session.<o:p></o:p></span></p>
|
|
|
862 |
|
|
|
863 |
<div style='mso-element:para-border-div;border:solid #CCCCCC 1.0pt;mso-border-alt:
|
|
|
864 |
solid #CCCCCC .75pt;padding:3.0pt 3.0pt 3.0pt 3.0pt;background:#EEEEEE;
|
|
|
865 |
margin-left:3.4pt;margin-right:3.4pt'><pre style='margin-top:3.4pt;margin-right:
|
|
|
866 |
0cm;margin-bottom:3.4pt;margin-left:0cm;text-align:justify;line-height:110%;
|
|
|
867 |
background:#EEEEEE;border:none;mso-border-alt:solid #CCCCCC .75pt;padding:0cm;
|
|
|
868 |
mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span class=GramE><span lang=EN-US
|
|
|
869 |
style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'>int</span></span><span
|
|
|
870 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'> Close(sqlite3_file *id){<o:p></o:p></span></pre><pre
|
|
|
871 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
872 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
873 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
874 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'><span style='mso-spacerun:yes'> </span><span
|
|
|
875 |
class=GramE>int</span> rc, cnt = 0;<o:p></o:p></span></pre><pre
|
|
|
876 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
877 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
878 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
879 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'><span style='mso-spacerun:yes'> </span><span
|
|
|
880 |
class=GramE>symbianFile</span> *pFile = (symbianFile*)id;<o:p></o:p></span></pre><pre
|
|
|
881 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
882 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
883 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
884 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'><span style='mso-spacerun:yes'> </span><span
|
|
|
885 |
class=GramE>pFile</span>->file.Close();<o:p></o:p></span></pre><pre
|
|
|
886 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
887 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
888 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
889 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'><span style='mso-spacerun:yes'> </span><span
|
|
|
890 |
class=GramE>pFile</span>->session.Close();<o:p></o:p></span></pre><pre
|
|
|
891 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
892 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
893 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
894 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'><span style='mso-spacerun:yes'> </span><span
|
|
|
895 |
class=GramE>return</span> SQLITE_OK;<o:p></o:p></span></pre><pre
|
|
|
896 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
897 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
898 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
899 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'>}<o:p></o:p></span></pre></div>
|
|
|
900 |
|
|
|
901 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'><o:p> </o:p></span></p>
|
|
|
902 |
|
|
|
903 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'>The other file
|
|
|
904 |
IO operations are similar to the <b style='mso-bidi-font-weight:normal'>close</b>
|
|
|
905 |
method. The <b style='mso-bidi-font-weight:normal'>open</b> method of RFile expects
|
|
|
906 |
a Unicode string that contains the name of the database file. A conversion of
|
|
|
907 |
the ASCII format to Unicode must be done before calling the <b
|
|
|
908 |
style='mso-bidi-font-weight:normal'>open</b> method. For such a conversion the <b
|
|
|
909 |
style='mso-bidi-font-weight:normal'>CCnvCharacterSetConverter</b> class can be
|
|
|
910 |
used. This class needs the file server session handle and the string to convert
|
|
|
911 |
to Unicode. The following example shows the converter method used in SQLite.<o:p></o:p></span></p>
|
|
|
912 |
|
|
|
913 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'><o:p> </o:p></span></p>
|
|
|
914 |
|
|
|
915 |
<div style='mso-element:para-border-div;border:solid #CCCCCC 1.0pt;mso-border-alt:
|
|
|
916 |
solid #CCCCCC .75pt;padding:3.0pt 3.0pt 3.0pt 3.0pt;background:#EEEEEE;
|
|
|
917 |
margin-left:3.4pt;margin-right:3.4pt'><pre style='margin-top:3.4pt;margin-right:
|
|
|
918 |
0cm;margin-bottom:3.4pt;margin-left:0cm;text-align:justify;line-height:110%;
|
|
|
919 |
background:#EEEEEE;border:none;mso-border-alt:solid #CCCCCC .75pt;padding:0cm;
|
|
|
920 |
mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span class=GramE><span lang=EN-US
|
|
|
921 |
style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'>void</span></span><span
|
|
|
922 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'> ConvertToUnicode(RFs session, TDes16& aUnicode, const char *str)<o:p></o:p></span></pre><pre
|
|
|
923 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
924 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
925 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
926 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'>{<o:p></o:p></span></pre><pre
|
|
|
927 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
928 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
929 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
930 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'><span style='mso-spacerun:yes'> </span>CCnvCharacterSetConverter *converter = CCnvCharacterSetConverter::<span
|
|
|
931 |
class=GramE>NewL(</span>);<o:p></o:p></span></pre><pre style='margin-top:3.4pt;
|
|
|
932 |
margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;text-align:justify;
|
|
|
933 |
line-height:110%;background:#EEEEEE;border:none;mso-border-alt:solid #CCCCCC .75pt;
|
|
|
934 |
padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span lang=EN-US
|
|
|
935 |
style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'><span style='mso-spacerun:yes'> </span><span
|
|
|
936 |
class=GramE>converter</span>->PrepareToConvertToOrFromL(KCharacterSetIdentifierUtf8, session);<o:p></o:p></span></pre><pre
|
|
|
937 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
938 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
939 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
940 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'><span style='mso-spacerun:yes'> </span><o:p></o:p></span></pre><pre
|
|
|
941 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
942 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
943 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
944 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'><span style='mso-spacerun:yes'> </span>TPtrC8 <span
|
|
|
945 |
class=GramE>ptr(</span>(const unsigned char*)str);<o:p></o:p></span></pre><pre
|
|
|
946 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
947 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
948 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
949 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'><o:p> </o:p></span></pre><pre
|
|
|
950 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
951 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
952 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
953 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'><span style='mso-spacerun:yes'> </span><span
|
|
|
954 |
class=GramE>int</span> state = CCnvCharacterSetConverter::KStateDefault;<o:p></o:p></span></pre><pre
|
|
|
955 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
956 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
957 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
958 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'><span style='mso-spacerun:yes'> </span><span
|
|
|
959 |
class=GramE>converter</span>->ConvertToUnicode(aUnicode, ptr, state);<o:p></o:p></span></pre><pre
|
|
|
960 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
961 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
962 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
963 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'>}<o:p></o:p></span></pre></div>
|
|
|
964 |
|
|
|
965 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'><o:p> </o:p></span></p>
|
|
|
966 |
|
|
|
967 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'>After
|
|
|
968 |
rewriting all operations used by SQLite to use the RFile class, in the os_symbian.cpp
|
|
|
969 |
<span class=GramE>file ,</span> the project can be compiled by the Symbian C
|
|
|
970 |
compiler (which has been included in the build chain by installing the Carbide
|
|
|
971 |
plug in for Visual Studio) and a Symbian Library is created that can be used on
|
|
|
972 |
a S60 device as a database. This library takes the form of a native Symbian DLL
|
|
|
973 |
called sqlite.dll.<o:p></o:p></span></p>
|
|
|
974 |
|
|
|
975 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'>The
|
|
|
976 |
database file that the sqlite.dll generates can be used by any other
|
|
|
977 |
implementation of SQLite. So it will be possible to transfer all stored data
|
|
|
978 |
from a smart device to a database server in a company network.<o:p></o:p></span></p>
|
|
|
979 |
|
|
|
980 |
<p class=MsoNormal><b style='mso-bidi-font-weight:normal'><span lang=EN-US
|
|
|
981 |
style='mso-ansi-language:EN-US'>Compiling sqlite.dll from the SQLiteS60 project<o:p></o:p></span></b></p>
|
|
|
982 |
|
|
|
983 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'>It is
|
|
|
984 |
possible to compile the sqlite.dll using Visual Studio with the Carbide plugin.
|
|
|
985 |
<o:p></o:p></span></p>
|
|
|
986 |
|
|
|
987 |
<p class=MsoNormal><span class=GramE><span lang=EN-US style='mso-ansi-language:
|
|
|
988 |
EN-US'>Another<span style='mso-spacerun:yes'> </span>easier</span></span><span
|
|
|
989 |
lang=EN-US style='mso-ansi-language:EN-US'> possibility is to type the
|
|
|
990 |
following command lines in the ‘group’ directory of the SqliteS60 folder.<span
|
|
|
991 |
style='mso-spacerun:yes'> </span><o:p></o:p></span></p>
|
|
|
992 |
|
|
|
993 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'>To compile
|
|
|
994 |
for the S60 device (GCCE compiler) and as a release version:<b
|
|
|
995 |
style='mso-bidi-font-weight:normal'><o:p></o:p></b></span></p>
|
|
|
996 |
|
|
|
997 |
<div style='mso-element:para-border-div;border:solid #CCCCCC 1.0pt;mso-border-alt:
|
|
|
998 |
solid #CCCCCC .75pt;padding:3.0pt 3.0pt 3.0pt 3.0pt;background:#EEEEEE;
|
|
|
999 |
margin-left:0cm;margin-right:3.4pt'><pre style='margin-top:3.4pt;margin-right:
|
|
|
1000 |
0cm;margin-bottom:3.4pt;margin-left:0cm;text-align:justify;line-height:110%;
|
|
|
1001 |
background:#EEEEEE;border:none;mso-border-alt:solid #CCCCCC .75pt;padding:0cm;
|
|
|
1002 |
mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span lang=EN-US style='font-size:
|
|
|
1003 |
7.5pt;line-height:110%;mso-ansi-language:EN-US'>> Bldmake bldfiles [enter]<o:p></o:p></span></pre><pre
|
|
|
1004 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
1005 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
1006 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><b
|
|
|
1007 |
style='mso-bidi-font-weight:normal'><span lang=EN-US style='font-size:7.5pt;
|
|
|
1008 |
line-height:110%;mso-ansi-language:EN-US'><o:p> </o:p></span></b></pre><pre
|
|
|
1009 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
1010 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
1011 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><b
|
|
|
1012 |
style='mso-bidi-font-weight:normal'><span lang=EN-US style='font-size:7.5pt;
|
|
|
1013 |
line-height:110%;mso-ansi-language:EN-US'>> <span class=GramE>abld</span> build gcce urel<o:p></o:p></span></b></pre></div>
|
|
|
1014 |
|
|
|
1015 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'><o:p> </o:p></span></p>
|
|
|
1016 |
|
|
|
1017 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'>For the
|
|
|
1018 |
emulator with debug information:<span style='mso-spacerun:yes'> </span><o:p></o:p></span></p>
|
|
|
1019 |
|
|
|
1020 |
<div style='mso-element:para-border-div;border:solid #CCCCCC 1.0pt;mso-border-alt:
|
|
|
1021 |
solid #CCCCCC .75pt;padding:3.0pt 3.0pt 3.0pt 3.0pt;background:#EEEEEE;
|
|
|
1022 |
margin-left:0cm;margin-right:3.4pt'><pre style='margin-top:3.4pt;margin-right:
|
|
|
1023 |
0cm;margin-bottom:3.4pt;margin-left:0cm;text-align:justify;line-height:110%;
|
|
|
1024 |
background:#EEEEEE;border:none;mso-border-alt:solid #CCCCCC .75pt;padding:0cm;
|
|
|
1025 |
mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span lang=EN-US style='font-size:
|
|
|
1026 |
7.5pt;line-height:110%;mso-ansi-language:EN-US'>> Bldmake bldfiles [enter]<o:p></o:p></span></pre><pre
|
|
|
1027 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
1028 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
1029 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
1030 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'><o:p> </o:p></span></pre><pre
|
|
|
1031 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
1032 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
1033 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
1034 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'>> <span
|
|
|
1035 |
class=GramE>abld</span> build winscw udeb [enter]<o:p></o:p></span></pre></div>
|
|
|
1036 |
|
|
|
1037 |
<p class=MsoNormal><b style='mso-bidi-font-weight:normal'><span lang=EN-US
|
|
|
1038 |
style='mso-ansi-language:EN-US'><o:p> </o:p></span></b></p>
|
|
|
1039 |
|
|
|
1040 |
<p class=MsoNormal><b style='mso-bidi-font-weight:normal'><span lang=EN-US
|
|
|
1041 |
style='mso-ansi-language:EN-US'>Note:</span></b><span lang=EN-US
|
|
|
1042 |
style='mso-ansi-language:EN-US'> <span style='mso-spacerun:yes'> </span>No
|
|
|
1043 |
spaces must be present in the directory path where the SQliteS60 project is
|
|
|
1044 |
located. Also, the command line console must be run with “Admin” privileges.<o:p></o:p></span></p>
|
|
|
1045 |
|
|
|
1046 |
<p class=MsoNormal><b style='mso-bidi-font-weight:normal'><span lang=EN-US
|
|
|
1047 |
style='mso-ansi-language:EN-US'><br>
|
|
|
1048 |
Writing an ADO.NET Provider using Net60 Compact Framework 1.0<o:p></o:p></span></b></p>
|
|
|
1049 |
|
|
|
1050 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'>After the
|
|
|
1051 |
successful conversion of the SQLite code to the S60 platform, the development
|
|
|
1052 |
of an ADO.NET provider for Net60 that uses the SQLite library for Symbian OS can
|
|
|
1053 |
be started. As there are some existing implementations of an ADO.NET provider
|
|
|
1054 |
for the .NET Framework, this development did not have to start at the grass
|
|
|
1055 |
roots level. Mono, for example, contains such an implementation <span
|
|
|
1056 |
class=GramE>( </span><a href="http://www.mono-project.com">www.mono-project.com</a>
|
|
|
1057 |
). This could be used as a base for the ADO.NET provider for Net60.<o:p></o:p></span></p>
|
|
|
1058 |
|
|
|
1059 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'>The .NET Compact
|
|
|
1060 |
Framework 1.0 only provides the basic interfaces like IDbConnection,
|
|
|
1061 |
IDbCommand, <span class=GramE>IDbParameter</span> and so on. Other
|
|
|
1062 |
functionality such as the base classes in the System.Data.Common namespace <span
|
|
|
1063 |
class=GramE>are</span> not provided. Also the DbDataAdapter base class is not implemented.
|
|
|
1064 |
So this implementation cannot support DataAdapters, however with these basic
|
|
|
1065 |
interfaces it is possible to develop an ADO.NET Provider that supports all
|
|
|
1066 |
basic features of the .NET Framework 1.1 for the desktop.<o:p></o:p></span></p>
|
|
|
1067 |
|
|
|
1068 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'>The
|
|
|
1069 |
SQLiteS60 project results in a native Symbian DLL, sqlite.dll, which must be
|
|
|
1070 |
used from within managed .NET code. Net60, and the .NET Compact Framework,
|
|
|
1071 |
supports interoperability between managed and unmanaged code through a
|
|
|
1072 |
mechanism called P/Invoke.<o:p></o:p></span></p>
|
|
|
1073 |
|
|
|
1074 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'>The diagram
|
|
|
1075 |
below shows the interaction between the various components of the solution:<o:p></o:p></span></p>
|
|
|
1076 |
|
|
|
1077 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'><o:p> </o:p></span></p>
|
|
|
1078 |
|
|
|
1079 |
<p class=MsoNormal><!--[if gte vml 1]><v:shapetype id="_x0000_t202"
|
|
|
1080 |
coordsize="21600,21600" o:spt="202" path="m,l,21600r21600,l21600,xe">
|
|
|
1081 |
<v:stroke joinstyle="miter"/>
|
|
|
1082 |
<v:path gradientshapeok="t" o:connecttype="rect"/>
|
|
|
1083 |
</v:shapetype><v:shape id="_x0000_s1027" type="#_x0000_t202" style='position:absolute;
|
|
|
1084 |
margin-left:62.95pt;margin-top:62.25pt;width:285.5pt;height:107.65pt;
|
|
|
1085 |
z-index:1;mso-width-relative:margin;mso-height-relative:margin'>
|
|
|
1086 |
<v:textbox style='mso-next-textbox:#_x0000_s1027'>
|
|
|
1087 |
<![if !mso]>
|
|
|
1088 |
<table cellpadding=0 cellspacing=0 width="100%">
|
|
|
1089 |
<tr>
|
|
|
1090 |
<td><![endif]>
|
|
|
1091 |
<div>
|
|
|
1092 |
<p class=MsoNormal align=center style='text-align:center'><span lang=EN-US
|
|
|
1093 |
style='mso-ansi-language:EN-US'><o:p> </o:p></span></p>
|
|
|
1094 |
<p class=MsoNormal align=center style='text-align:center'><span lang=EN-US
|
|
|
1095 |
style='font-size:14.0pt;mso-bidi-font-size:11.0pt;line-height:115%;
|
|
|
1096 |
mso-ansi-language:EN-US'>Net60<o:p></o:p></span></p>
|
|
|
1097 |
</div>
|
|
|
1098 |
<![if !mso]></td>
|
|
|
1099 |
</tr>
|
|
|
1100 |
</table>
|
|
|
1101 |
<![endif]></v:textbox>
|
|
|
1102 |
</v:shape><v:shape id="_x0000_s1030" type="#_x0000_t202" style='position:absolute;
|
|
|
1103 |
margin-left:215.8pt;margin-top:126.3pt;width:132.85pt;height:43.75pt;
|
|
|
1104 |
z-index:2;mso-width-relative:margin;mso-height-relative:margin'>
|
|
|
1105 |
<v:textbox style='mso-next-textbox:#_x0000_s1030'>
|
|
|
1106 |
<![if !mso]>
|
|
|
1107 |
<table cellpadding=0 cellspacing=0 width="100%">
|
|
|
1108 |
<tr>
|
|
|
1109 |
<td><![endif]>
|
|
|
1110 |
<div>
|
|
|
1111 |
<p class=MsoNormal align=center style='text-align:center'><span lang=EN-US
|
|
|
1112 |
style='mso-ansi-language:EN-US'>SQLiteS60.dll<o:p></o:p></span></p>
|
|
|
1113 |
</div>
|
|
|
1114 |
<![if !mso]></td>
|
|
|
1115 |
</tr>
|
|
|
1116 |
</table>
|
|
|
1117 |
<![endif]></v:textbox>
|
|
|
1118 |
</v:shape><v:shape id="_x0000_s1026" type="#_x0000_t202" style='position:absolute;
|
|
|
1119 |
margin-left:62.95pt;margin-top:173.55pt;width:287.05pt;height:33.45pt;
|
|
|
1120 |
z-index:3;mso-height-percent:200;mso-height-percent:200;mso-width-relative:margin;
|
|
|
1121 |
mso-height-relative:margin'>
|
|
|
1122 |
<v:textbox style='mso-fit-shape-to-text:t'>
|
|
|
1123 |
<![if !mso]>
|
|
|
1124 |
<table cellpadding=0 cellspacing=0 width="100%">
|
|
|
1125 |
<tr>
|
|
|
1126 |
<td><![endif]>
|
|
|
1127 |
<div>
|
|
|
1128 |
<p class=MsoNormal align=center style='text-align:center'>Symbian OS</p>
|
|
|
1129 |
</div>
|
|
|
1130 |
<![if !mso]></td>
|
|
|
1131 |
</tr>
|
|
|
1132 |
</table>
|
|
|
1133 |
<![endif]></v:textbox>
|
|
|
1134 |
</v:shape><v:shape id="_x0000_s1028" type="#_x0000_t202" style='position:absolute;
|
|
|
1135 |
margin-left:62.95pt;margin-top:24.15pt;width:285.7pt;height:33.45pt;z-index:4;
|
|
|
1136 |
mso-height-percent:200;mso-height-percent:200;mso-width-relative:margin;
|
|
|
1137 |
mso-height-relative:margin'>
|
|
|
1138 |
<v:textbox style='mso-next-textbox:#_x0000_s1028;mso-fit-shape-to-text:t'>
|
|
|
1139 |
<![if !mso]>
|
|
|
1140 |
<table cellpadding=0 cellspacing=0 width="100%">
|
|
|
1141 |
<tr>
|
|
|
1142 |
<td><![endif]>
|
|
|
1143 |
<div>
|
|
|
1144 |
<p class=MsoNormal align=center style='text-align:center'><span lang=EN-US
|
|
|
1145 |
style='mso-ansi-language:EN-US'>.NET CF 1.0 App using SQLite<o:p></o:p></span></p>
|
|
|
1146 |
</div>
|
|
|
1147 |
<![if !mso]></td>
|
|
|
1148 |
</tr>
|
|
|
1149 |
</table>
|
|
|
1150 |
<![endif]></v:textbox>
|
|
|
1151 |
</v:shape><v:shape id="_x0000_s1029" type="#_x0000_t202" style='position:absolute;
|
|
|
1152 |
margin-left:278.25pt;margin-top:149.15pt;width:70.2pt;height:20.9pt;z-index:5;
|
|
|
1153 |
mso-width-relative:margin;mso-height-relative:margin'>
|
|
|
1154 |
<v:textbox>
|
|
|
1155 |
<![if !mso]>
|
|
|
1156 |
<table cellpadding=0 cellspacing=0 width="100%">
|
|
|
1157 |
<tr>
|
|
|
1158 |
<td><![endif]>
|
|
|
1159 |
<div>
|
|
|
1160 |
<p class=MsoNormal align=center style='text-align:center'><span lang=EN-US
|
|
|
1161 |
style='mso-ansi-language:EN-US'>PIPS <o:p></o:p></span></p>
|
|
|
1162 |
</div>
|
|
|
1163 |
<![if !mso]></td>
|
|
|
1164 |
</tr>
|
|
|
1165 |
</table>
|
|
|
1166 |
<![endif]></v:textbox>
|
|
|
1167 |
</v:shape><v:shape id="_x0000_s1031" type="#_x0000_t202" style='position:absolute;
|
|
|
1168 |
margin-left:246.9pt;margin-top:62.25pt;width:101.75pt;height:38.55pt;
|
|
|
1169 |
z-index:6;mso-width-relative:margin;mso-height-relative:margin'>
|
|
|
1170 |
<v:textbox style='mso-next-textbox:#_x0000_s1031'>
|
|
|
1171 |
<![if !mso]>
|
|
|
1172 |
<table cellpadding=0 cellspacing=0 width="100%">
|
|
|
1173 |
<tr>
|
|
|
1174 |
<td><![endif]>
|
|
|
1175 |
<div>
|
|
|
1176 |
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;mso-bidi-font-size:
|
|
|
1177 |
11.0pt;line-height:115%;mso-ansi-language:EN-US'>System.Data.SQLiteClient.dll</span><span
|
|
|
1178 |
style='font-size:10.0pt;mso-bidi-font-size:11.0pt;line-height:115%'><o:p></o:p></span></p>
|
|
|
1179 |
</div>
|
|
|
1180 |
<![if !mso]></td>
|
|
|
1181 |
</tr>
|
|
|
1182 |
</table>
|
|
|
1183 |
<![endif]></v:textbox>
|
|
|
1184 |
</v:shape><v:shape id="_x0000_s1034" type="#_x0000_t202" style='position:absolute;
|
|
|
1185 |
margin-left:355.45pt;margin-top:67.25pt;width:118.1pt;height:33.55pt;
|
|
|
1186 |
z-index:7;mso-width-relative:margin;mso-height-relative:margin' filled="f"
|
|
|
1187 |
stroked="f">
|
|
|
1188 |
<v:textbox style='mso-next-textbox:#_x0000_s1034'>
|
|
|
1189 |
<![if !mso]>
|
|
|
1190 |
<table cellpadding=0 cellspacing=0 width="100%">
|
|
|
1191 |
<tr>
|
|
|
1192 |
<td><![endif]>
|
|
|
1193 |
<div>
|
|
|
1194 |
<p class=MsoNormal align=center style='text-align:center'><span lang=EN-US
|
|
|
1195 |
style='font-size:9.0pt;mso-bidi-font-size:11.0pt;line-height:115%;
|
|
|
1196 |
mso-ansi-language:EN-US'>P/Invoke from managed code to native Symbian DLL</span><span
|
|
|
1197 |
lang=EN-US style='mso-ansi-language:EN-US'><o:p></o:p></span></p>
|
|
|
1198 |
</div>
|
|
|
1199 |
<![if !mso]></td>
|
|
|
1200 |
</tr>
|
|
|
1201 |
</table>
|
|
|
1202 |
<![endif]></v:textbox>
|
|
|
1203 |
</v:shape><v:shape id="_x0000_s1037" type="#_x0000_t202" style='position:absolute;
|
|
|
1204 |
margin-left:308.15pt;margin-top:98.15pt;width:39.7pt;height:15.65pt;z-index:8'
|
|
|
1205 |
strokecolor="white">
|
|
|
1206 |
<v:textbox>
|
|
|
1207 |
<![if !mso]>
|
|
|
1208 |
<table cellpadding=0 cellspacing=0 width="100%">
|
|
|
1209 |
<tr>
|
|
|
1210 |
<td><![endif]>
|
|
|
1211 |
<div>
|
|
|
1212 |
<p class=MsoNormal><o:p> </o:p></p>
|
|
|
1213 |
</div>
|
|
|
1214 |
<![if !mso]></td>
|
|
|
1215 |
</tr>
|
|
|
1216 |
</table>
|
|
|
1217 |
<![endif]></v:textbox>
|
|
|
1218 |
</v:shape><v:shapetype id="_x0000_t32" coordsize="21600,21600" o:spt="32"
|
|
|
1219 |
o:oned="t" path="m,l21600,21600e" filled="f">
|
|
|
1220 |
<v:path arrowok="t" fillok="f" o:connecttype="none"/>
|
|
|
1221 |
<o:lock v:ext="edit" shapetype="t"/>
|
|
|
1222 |
</v:shapetype><v:shape id="_x0000_s1036" type="#_x0000_t32" style='position:absolute;
|
|
|
1223 |
margin-left:307.2pt;margin-top:100.9pt;width:0;height:25.35pt;z-index:9'
|
|
|
1224 |
o:connectortype="straight"/><v:shape id="_x0000_s1033" type="#_x0000_t32"
|
|
|
1225 |
style='position:absolute;margin-left:335.7pt;margin-top:90.2pt;width:25.95pt;
|
|
|
1226 |
height:23.6pt;flip:x;z-index:10' o:connectortype="straight">
|
|
|
1227 |
<v:stroke dashstyle="1 1" endarrow="block" endcap="round"/>
|
|
|
1228 |
</v:shape><![endif]--><![if !vml]><span style='mso-ignore:vglayout'>
|
|
|
1229 |
|
|
|
1230 |
<table cellpadding=0 cellspacing=0 align=left>
|
|
|
1231 |
<tr>
|
|
|
1232 |
<td width=83 height=31></td>
|
|
|
1233 |
</tr>
|
|
|
1234 |
<tr>
|
|
|
1235 |
<td></td>
|
|
|
1236 |
<td><img width=552 height=250 src="sqlite_port-Dateien/image001.gif" v:shapes="_x0000_s1027 _x0000_s1030 _x0000_s1026 _x0000_s1028 _x0000_s1029 _x0000_s1031 _x0000_s1034 _x0000_s1037 _x0000_s1036 _x0000_s1033"></td>
|
|
|
1237 |
</tr>
|
|
|
1238 |
</table>
|
|
|
1239 |
|
|
|
1240 |
</span><![endif]><span lang=EN-US style='mso-ansi-language:EN-US'><o:p> </o:p></span></p>
|
|
|
1241 |
|
|
|
1242 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'><o:p> </o:p></span></p>
|
|
|
1243 |
|
|
|
1244 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'><o:p> </o:p></span></p>
|
|
|
1245 |
|
|
|
1246 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'><o:p> </o:p></span></p>
|
|
|
1247 |
|
|
|
1248 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'><o:p> </o:p></span></p>
|
|
|
1249 |
|
|
|
1250 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'><o:p> </o:p></span></p>
|
|
|
1251 |
|
|
|
1252 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'><o:p> </o:p></span></p>
|
|
|
1253 |
|
|
|
1254 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'><o:p> </o:p></span></p>
|
|
|
1255 |
|
|
|
1256 |
<br style='mso-ignore:vglayout' clear=ALL>
|
|
|
1257 |
|
|
|
1258 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'>The native SQLite
|
|
|
1259 |
methods, such as <b style='mso-bidi-font-weight:normal'>libversion</b>, <b
|
|
|
1260 |
style='mso-bidi-font-weight:normal'>open</b> etc., are called using the
|
|
|
1261 |
P/Invoke mechanism in the .NET code. To do this, the entry point of the corresponding
|
|
|
1262 |
method in the SQLite library must be known. Symbian has a specific entry point
|
|
|
1263 |
model. All methods are exported from a library by ordinal numbers instead of
|
|
|
1264 |
method names. The relation of method name and export number can be found in the
|
|
|
1265 |
generated .DEF file of the SQLite.dll or by using a dump tool.<o:p></o:p></span></p>
|
|
|
1266 |
|
|
|
1267 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'>The
|
|
|
1268 |
following example shows how a native SQLite method is defined in .NET. The <b
|
|
|
1269 |
style='mso-bidi-font-weight:normal'>DLLImort</b> attribute defines the library
|
|
|
1270 |
name and the entry points were the method is located in the library. The CallingConvention
|
|
|
1271 |
defines the type of data exchange between the unmanaged SQLite and the managed
|
|
|
1272 |
.NET code. <o:p></o:p></span></p>
|
|
|
1273 |
|
|
|
1274 |
<div style='mso-element:para-border-div;border:solid #CCCCCC 1.0pt;mso-border-alt:
|
|
|
1275 |
solid #CCCCCC .75pt;padding:3.0pt 3.0pt 3.0pt 3.0pt;background:#EEEEEE;
|
|
|
1276 |
margin-left:3.4pt;margin-right:3.4pt'><pre style='margin-top:3.4pt;margin-right:
|
|
|
1277 |
0cm;margin-bottom:3.4pt;margin-left:0cm;text-align:justify;line-height:110%;
|
|
|
1278 |
background:#EEEEEE;border:none;mso-border-alt:solid #CCCCCC .75pt;padding:0cm;
|
|
|
1279 |
mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span lang=EN-US style='font-size:
|
|
|
1280 |
7.5pt;line-height:110%;mso-ansi-language:EN-US'>[<span class=GramE>DllImport(</span>"sqlite.dll", EntryPoint = "#86", CallingConvention = _Convention)]<o:p></o:p></span></pre><pre
|
|
|
1281 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
1282 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
1283 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
1284 |
class=GramE><span lang=EN-US style='font-size:7.5pt;line-height:110%;
|
|
|
1285 |
mso-ansi-language:EN-US'>public</span></span><span lang=EN-US style='font-size:
|
|
|
1286 |
7.5pt;line-height:110%;mso-ansi-language:EN-US'> static extern SQLiteCode sqlite3_open(IntPtr filename, out IntPtr db);<o:p></o:p></span></pre></div>
|
|
|
1287 |
|
|
|
1288 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'><o:p> </o:p></span></p>
|
|
|
1289 |
|
|
|
1290 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'>Based on
|
|
|
1291 |
the existing implementations of SQLite for .NET it was easy to develop an
|
|
|
1292 |
ADO.NET Provider that runs on the Compact Framework. To test the behavior of a
|
|
|
1293 |
.NET application, this implementation provides a P/Invoke call for each <b
|
|
|
1294 |
style='mso-bidi-font-weight:normal'>sqlite3_</b> method call to the Symbian
|
|
|
1295 |
version contained in the sqlite.dll. <span class=GramE>These</span> P/Invokes
|
|
|
1296 |
are performed in the SymbianMethods.cs file in the managed System.Data.SQLiteClient.dll
|
|
|
1297 |
extension class.<o:p></o:p></span></p>
|
|
|
1298 |
|
|
|
1299 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'>Interestingly,
|
|
|
1300 |
all applications are also executable on the smartphone device emulator. To
|
|
|
1301 |
change between the emulator and device, only the emulator flag in the
|
|
|
1302 |
connection string must be set to true or false. For the emulator the Windows
|
|
|
1303 |
version of SQLite is required <span class=GramE>( </span><a
|
|
|
1304 |
href="http://www.sqlite.org">www.sqlite.org</a> ), the emulator flag links the
|
|
|
1305 |
P/Invoke call to that library.<o:p></o:p></span></p>
|
|
|
1306 |
|
|
|
1307 |
<p class=MsoNormal><b style='mso-bidi-font-weight:normal'><span lang=EN-US
|
|
|
1308 |
style='mso-ansi-language:EN-US'>Deploying SQLiteS60 to the device<o:p></o:p></span></b></p>
|
|
|
1309 |
|
|
|
1310 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'>In order to
|
|
|
1311 |
deploy the SQLite database to device, the sqlite.dll must be deployed to the \sys\bin
|
|
|
1312 |
directory and the System.Data.SQLiteClient.dll to the Red Five Labs GAC
|
|
|
1313 |
repository on the device which is \Resource\RedFiveLabs\Gac. The sqlite.pkg is
|
|
|
1314 |
used together with the Symbian makesis.exe to create an installable SQLite.SIS
|
|
|
1315 |
file which deploys these two libraries to their respective destinations. If the
|
|
|
1316 |
sqlite.dll and System.Data.SQLiteClient.dll are placed in the same directory as
|
|
|
1317 |
the sqlite.pcg file, an example command line to generate the Sqlite.sis is <o:p></o:p></span></p>
|
|
|
1318 |
|
|
|
1319 |
<div style='mso-element:para-border-div;border:solid #CCCCCC 1.0pt;mso-border-alt:
|
|
|
1320 |
solid #CCCCCC .75pt;padding:3.0pt 3.0pt 3.0pt 3.0pt;background:#EEEEEE;
|
|
|
1321 |
margin-left:3.4pt;margin-right:3.4pt'><pre style='margin-top:3.4pt;margin-right:
|
|
|
1322 |
0cm;margin-bottom:3.4pt;margin-left:0cm;text-align:justify;line-height:110%;
|
|
|
1323 |
background:#EEEEEE;border:none;mso-border-alt:solid #CCCCCC .75pt;padding:0cm;
|
|
|
1324 |
mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span lang=EN-US style='font-size:
|
|
|
1325 |
7.5pt;line-height:110%;mso-ansi-language:EN-US'>C:\temp\sis>makesis sqlite.pkg<o:p></o:p></span></pre></div>
|
|
|
1326 |
|
|
|
1327 |
<p class=MsoNormal><b style='mso-bidi-font-weight:normal'><span lang=EN-US
|
|
|
1328 |
style='mso-ansi-language:EN-US'><o:p> </o:p></span></b></p>
|
|
|
1329 |
|
|
|
1330 |
<p class=MsoNormal><b style='mso-bidi-font-weight:normal'><span lang=EN-US
|
|
|
1331 |
style='mso-ansi-language:EN-US'>Using SQLite<o:p></o:p></span></b></p>
|
|
|
1332 |
|
|
|
1333 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'>The
|
|
|
1334 |
implementation for Compact Framework 1.0 contains the SQLiteConnection class
|
|
|
1335 |
that handles the connection to the sqlite database and creates new
|
|
|
1336 |
SQLiteCommand instances. With these instances database queries can be sent to
|
|
|
1337 |
and the results received from the database. As a result a SQLiteDataReader set instance
|
|
|
1338 |
can be returned. This class provides the functionality to step through the rows
|
|
|
1339 |
of the result sets. Transactional processing can be performed by using the
|
|
|
1340 |
SQLiteTransaction class. An instance for that class can be created over the
|
|
|
1341 |
SQLiteConnection instance. Any SQLiteCommand can contain one or more SQL statements.
|
|
|
1342 |
These statements are handled in the SQLiteStatement class. Each statement is
|
|
|
1343 |
represented by an instance of that class. This class calls the native SQLite
|
|
|
1344 |
methods to perform the database operations.<o:p></o:p></span></p>
|
|
|
1345 |
|
|
|
1346 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'><o:p> </o:p></span></p>
|
|
|
1347 |
|
|
|
1348 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'>The
|
|
|
1349 |
following example shows how to open a database by using the SQLiteConnection
|
|
|
1350 |
class.<o:p></o:p></span></p>
|
|
|
1351 |
|
|
|
1352 |
<div style='mso-element:para-border-div;border:solid #CCCCCC 1.0pt;mso-border-alt:
|
|
|
1353 |
solid #CCCCCC .75pt;padding:3.0pt 3.0pt 3.0pt 3.0pt;background:#EEEEEE;
|
|
|
1354 |
margin-left:3.4pt;margin-right:3.4pt'><pre style='margin-top:3.4pt;margin-right:
|
|
|
1355 |
0cm;margin-bottom:3.4pt;margin-left:0cm;text-align:justify;line-height:110%;
|
|
|
1356 |
background:#EEEEEE;border:none;mso-border-alt:solid #CCCCCC .75pt;padding:0cm;
|
|
|
1357 |
mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span lang=EN-US style='font-size:
|
|
|
1358 |
7.5pt;line-height:110%;mso-ansi-language:EN-US'>SQLiteConnection _Connection = new <span
|
|
|
1359 |
class=GramE>SQLiteConnection(</span>"Data Source=test1.db;NewDatabase=True;<o:p></o:p></span></pre><pre
|
|
|
1360 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
1361 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
1362 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
1363 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'><span
|
|
|
1364 |
style='mso-tab-count:5'> </span>Synchronous=Off<span
|
|
|
1365 |
class=GramE>;Encoding</span>=UTF8;Emulator=true");<o:p></o:p></span></pre><pre
|
|
|
1366 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
1367 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
1368 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
1369 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'>_<span
|
|
|
1370 |
class=GramE>Connection.Open(</span>);<o:p></o:p></span></pre><pre
|
|
|
1371 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
1372 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
1373 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
1374 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'><o:p> </o:p></span></pre><pre
|
|
|
1375 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
1376 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
1377 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
1378 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'>SQLiteCommand cmd = _<span
|
|
|
1379 |
class=GramE>Connection.CreateCommand(</span>);<o:p></o:p></span></pre><pre
|
|
|
1380 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
1381 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
1382 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
1383 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'>cmd.CommandText = "select id, orderid, article from orderdetails where OrderId = @OrderId";<o:p></o:p></span></pre><pre
|
|
|
1384 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
1385 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
1386 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
1387 |
class=GramE><span lang=EN-US style='font-size:7.5pt;line-height:110%;
|
|
|
1388 |
mso-ansi-language:EN-US'>cmd.Parameters.Add(</span></span><span lang=EN-US
|
|
|
1389 |
style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'>"@OrderId", DbType.Int32).Value = orderId;<o:p></o:p></span></pre><pre
|
|
|
1390 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
1391 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
1392 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
1393 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'><o:p> </o:p></span></pre><pre
|
|
|
1394 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
1395 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
1396 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
1397 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'>DataTable table = new <span
|
|
|
1398 |
class=GramE>DataTable(</span>);<o:p></o:p></span></pre><pre style='margin-top:
|
|
|
1399 |
3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;text-align:justify;
|
|
|
1400 |
line-height:110%;background:#EEEEEE;border:none;mso-border-alt:solid #CCCCCC .75pt;
|
|
|
1401 |
padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span lang=EN-US
|
|
|
1402 |
style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'><o:p> </o:p></span></pre><pre
|
|
|
1403 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
1404 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
1405 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
1406 |
class=GramE><span lang=EN-US style='font-size:7.5pt;line-height:110%;
|
|
|
1407 |
mso-ansi-language:EN-US'>table.Columns.Add(</span></span><span lang=EN-US
|
|
|
1408 |
style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'>"Id");<o:p></o:p></span></pre><pre
|
|
|
1409 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
1410 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
1411 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
1412 |
class=GramE><span lang=EN-US style='font-size:7.5pt;line-height:110%;
|
|
|
1413 |
mso-ansi-language:EN-US'>table.Columns.Add(</span></span><span lang=EN-US
|
|
|
1414 |
style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'>"OrderId");<o:p></o:p></span></pre><pre
|
|
|
1415 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
1416 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
1417 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
1418 |
class=GramE><span lang=EN-US style='font-size:7.5pt;line-height:110%;
|
|
|
1419 |
mso-ansi-language:EN-US'>table.Columns.Add(</span></span><span lang=EN-US
|
|
|
1420 |
style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'>"Article");<o:p></o:p></span></pre><pre
|
|
|
1421 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
1422 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
1423 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
1424 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'><o:p> </o:p></span></pre><pre
|
|
|
1425 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
1426 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
1427 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
1428 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'>SQLiteDataReader reader = <span
|
|
|
1429 |
class=GramE>cmd.ExecuteReader(</span>);<o:p></o:p></span></pre><pre
|
|
|
1430 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
1431 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
1432 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
1433 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'><o:p> </o:p></span></pre><pre
|
|
|
1434 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
1435 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
1436 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
1437 |
class=GramE><span lang=EN-US style='font-size:7.5pt;line-height:110%;
|
|
|
1438 |
mso-ansi-language:EN-US'>while</span></span><span lang=EN-US style='font-size:
|
|
|
1439 |
7.5pt;line-height:110%;mso-ansi-language:EN-US'> (reader.Read())<o:p></o:p></span></pre><pre
|
|
|
1440 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
1441 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
1442 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
1443 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'>{<o:p></o:p></span></pre><pre
|
|
|
1444 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
1445 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
1446 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
1447 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'><span style='mso-spacerun:yes'> </span>DataRow row = <span
|
|
|
1448 |
class=GramE>table.NewRow(</span>);<o:p></o:p></span></pre><pre
|
|
|
1449 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
1450 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
1451 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
1452 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'><span style='mso-spacerun:yes'> </span><span
|
|
|
1453 |
class=GramE>row[</span>"Id"] = reader.GetInt32(0);<o:p></o:p></span></pre><pre
|
|
|
1454 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
1455 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
1456 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
1457 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'><span style='mso-spacerun:yes'> </span><span
|
|
|
1458 |
class=GramE>row[</span>"OrderId"] = reader.GetInt32(1);<o:p></o:p></span></pre><pre
|
|
|
1459 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
1460 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
1461 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
1462 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'><span style='mso-spacerun:yes'> </span><span
|
|
|
1463 |
class=GramE>row[</span>"Article"] = reader.GetString(2);<o:p></o:p></span></pre><pre
|
|
|
1464 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
1465 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
1466 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
1467 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'><span style='mso-spacerun:yes'> </span><span
|
|
|
1468 |
class=GramE>table.Rows.Add(</span>row);<o:p></o:p></span></pre><pre
|
|
|
1469 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
1470 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
1471 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
1472 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'>}<o:p></o:p></span></pre><pre
|
|
|
1473 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
1474 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
1475 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
1476 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'><o:p> </o:p></span></pre><pre
|
|
|
1477 |
style='margin-top:3.4pt;margin-right:0cm;margin-bottom:3.4pt;margin-left:0cm;
|
|
|
1478 |
text-align:justify;line-height:110%;background:#EEEEEE;border:none;mso-border-alt:
|
|
|
1479 |
solid #CCCCCC .75pt;padding:0cm;mso-padding-alt:3.0pt 3.0pt 3.0pt 3.0pt'><span
|
|
|
1480 |
lang=EN-US style='font-size:7.5pt;line-height:110%;mso-ansi-language:EN-US'>dataGridView.DataSource = table;<o:p></o:p></span></pre></div>
|
|
|
1481 |
|
|
|
1482 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'><o:p> </o:p></span></p>
|
|
|
1483 |
|
|
|
1484 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'>The
|
|
|
1485 |
SQLiteCommand instance contains a select statement that loads the orders with
|
|
|
1486 |
the specified OrderId. The result set of this query is then filled in a data
|
|
|
1487 |
table that is databinded to <span class=GramE>an</span> dataGridView that
|
|
|
1488 |
displays the result. An example application is provided in the form of
|
|
|
1489 |
SqlMobileTest project.<o:p></o:p></span></p>
|
|
|
1490 |
|
|
|
1491 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'><o:p> </o:p></span></p>
|
|
|
1492 |
|
|
|
1493 |
<p class=MsoNormal><b style='mso-bidi-font-weight:normal'><span lang=EN-US
|
|
|
1494 |
style='mso-ansi-language:EN-US'>Conclusion<o:p></o:p></span></b></p>
|
|
|
1495 |
|
|
|
1496 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'>With this
|
|
|
1497 |
conversion of SQLite, it is now possible to create .NET applications with database
|
|
|
1498 |
support for the great family of Symbian S60 smartphones. With the upcoming release
|
|
|
1499 |
of version 9.4 the Symbian OS provides an implementation of SQLite but this
|
|
|
1500 |
version is not released yet and only new devices will get this database
|
|
|
1501 |
support. With this conversion all S60 3<sup>rd</sup> Edition devices will be able
|
|
|
1502 |
to use SQLite. Together with the Red Five Labs Net60 implementation of the .NET
|
|
|
1503 |
Compact Framework it is possible to run .NET applications on Symbian OS. Together
|
|
|
1504 |
with the ADO.NET provider for this SQLite implementation these applications can
|
|
|
1505 |
use database functionality like any other application on a personal computer.<o:p></o:p></span></p>
|
|
|
1506 |
|
|
|
1507 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'><o:p> </o:p></span></p>
|
|
|
1508 |
|
|
|
1509 |
<p class=MsoNormal><b style='mso-bidi-font-weight:normal'><span lang=EN-US
|
|
|
1510 |
style='mso-ansi-language:EN-US'>Tools Used for this project<o:p></o:p></span></b></p>
|
|
|
1511 |
|
|
|
1512 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'>Microsoft
|
|
|
1513 |
Visual Studio 2005 together with the Carbide.vs Plugin (http://www.forum.nokia.com/main/resources/tools_and_sdks/carbide/<span
|
|
|
1514 |
class=GramE>index.html )</span> were used in this project.<o:p></o:p></span></p>
|
|
|
1515 |
|
|
|
1516 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'><span
|
|
|
1517 |
style='mso-spacerun:yes'> </span>Additionally the S60 SDK and the Symbian PIPS
|
|
|
1518 |
SDK are required to compile the project. With the Carbide plug in it is
|
|
|
1519 |
possible to develop native Symbian applications in the Visual Studio IDE and to
|
|
|
1520 |
debug on the S60 emulator. To convert a S60 project (f.e. a BLD or MMP file) to
|
|
|
1521 |
a Visual Studio project, the Import Wizard of the carbide plugin could be used.
|
|
|
1522 |
It is located under the File menu. The user only has to select the s60 project
|
|
|
1523 |
and to assign an S60 SDK (f.e. maintenance release or FP1/FP2). The rest of the
|
|
|
1524 |
transformation does the wizard. So it is easy to convert existing projects to
|
|
|
1525 |
use the carbide plugin.<o:p></o:p></span></p>
|
|
|
1526 |
|
|
|
1527 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'><o:p> </o:p></span></p>
|
|
|
1528 |
|
|
|
1529 |
<p class=MsoNormal><span lang=EN-US style='mso-ansi-language:EN-US'><o:p> </o:p></span></p>
|
|
|
1530 |
|
|
|
1531 |
</div>
|
|
|
1532 |
|
|
|
1533 |
</body>
|
|
|
1534 |
|
|
|
1535 |
</html>
|