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1 /* |
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2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: This module contains implementation of CNullOutput |
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15 * class member functions. |
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16 * |
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17 */ |
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18 |
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19 // INCLUDE FILES |
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20 #include "Output.h" |
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21 #include "NullOutput.h" |
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22 |
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23 // EXTERNAL DATA STRUCTURES |
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24 // None |
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25 |
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26 // EXTERNAL FUNCTION PROTOTYPES |
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27 // None |
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28 |
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29 // CONSTANTS |
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30 // None |
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31 |
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32 // MACROS |
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33 // None |
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34 |
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35 // LOCAL CONSTANTS AND MACROS |
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36 // None |
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37 |
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38 // MODULE DATA STRUCTURES |
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39 // None |
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40 |
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41 // LOCAL FUNCTION PROTOTYPES |
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42 // None |
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43 |
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44 // FORWARD DECLARATIONS |
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45 // None |
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46 |
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47 // ==================== LOCAL FUNCTIONS ======================================= |
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48 // None |
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49 |
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50 // ================= MEMBER FUNCTIONS ========================================= |
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51 |
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52 /* |
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53 ------------------------------------------------------------------------------- |
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54 |
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55 Class: CNullOutput |
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56 |
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57 Method: CNullOutput |
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58 |
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59 Description: Default constructor |
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60 |
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61 C++ default constructor can NOT contain any code, that |
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62 might leave. |
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63 |
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64 Parameters: None |
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65 |
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66 Return Values: None |
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67 |
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68 Errors/Exceptions: None |
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69 |
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70 Status: Approved |
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71 |
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72 ------------------------------------------------------------------------------- |
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73 */ |
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74 CNullOutput::CNullOutput() |
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75 { |
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76 |
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77 } |
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78 |
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79 /* |
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80 ------------------------------------------------------------------------------- |
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81 |
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82 Class: CNullOutput |
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83 |
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84 Method: ConstructL |
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85 |
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86 Description: Symbian OS second phase constructor |
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87 |
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88 Symbian OS default constructor can leave. |
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89 |
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90 Parameters: None |
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91 |
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92 Return Values: None |
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93 |
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94 Errors/Exceptions: None |
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95 |
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96 Status: Approved |
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97 |
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98 ------------------------------------------------------------------------------- |
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99 */ |
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100 void CNullOutput::ConstructL() |
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101 { |
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102 |
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103 } |
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104 |
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105 /* |
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106 ------------------------------------------------------------------------------- |
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107 |
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108 Class: CNullOutput |
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109 |
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110 Method: NewL |
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111 |
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112 Description: Two-phased constructor. |
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113 |
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114 Parameters: None |
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115 |
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116 Return Values: CNullOutput*: pointer to CNullOutput object |
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117 |
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118 Errors/Exceptions: Leaves if ConstructL leaves |
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119 |
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120 Status: Approved |
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121 |
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122 ------------------------------------------------------------------------------- |
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123 */ |
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124 CNullOutput* CNullOutput::NewL() |
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125 { |
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126 // Create CNullOutput object nullOutput |
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127 CNullOutput* nullOutput = new (ELeave) CNullOutput(); |
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128 |
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129 CleanupStack::PushL( nullOutput ); |
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130 nullOutput->ConstructL(); |
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131 CleanupStack::Pop( nullOutput ); |
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132 |
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133 return nullOutput; |
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134 |
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135 } |
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136 |
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137 /* |
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138 ------------------------------------------------------------------------------- |
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139 |
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140 Class: CNullOutput |
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141 |
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142 Method: ~CNullOutput |
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143 |
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144 Description: Destructor |
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145 |
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146 Parameters: None |
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147 |
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148 Return Values: None |
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149 |
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150 Errors/Exceptions: None |
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151 |
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152 Status: Approved |
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153 |
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154 ------------------------------------------------------------------------------- |
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155 */ |
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156 CNullOutput::~CNullOutput() |
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157 { |
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158 |
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159 } |
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160 |
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161 /* |
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162 ------------------------------------------------------------------------------- |
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163 |
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164 Class: CNullOutput |
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165 |
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166 Method: Write |
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167 |
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168 Description: Write log information or data to the file. 16 bit. |
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169 |
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170 CNullOutput's Write() method purpose is to look like logging although it |
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171 don't do any logging operations. |
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172 |
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173 Parameters: TBool aWithTimeStamp: in: Is time stamp flag used |
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174 TBool aWithLineBreak: in: Is line break flag used |
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175 TBool aWithEventRanking: in: Is event ranking flag used |
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176 const TDesC& aData: in: Logged or saved data |
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177 |
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178 Return Values: None |
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179 |
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180 Errors/Exceptions: None |
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181 |
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182 Status: Approved |
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183 |
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184 ------------------------------------------------------------------------------- |
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185 */ |
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186 TInt CNullOutput::Write( TBool /* aWithTimeStamp */, |
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187 TBool /* aWithLineBreak */, |
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188 TBool /* aWithEventRanking */, |
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189 const TDesC& /* aData */ ) |
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190 { |
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191 return KErrNone; |
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192 |
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193 } |
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194 |
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195 /* |
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196 ------------------------------------------------------------------------------- |
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197 |
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198 Class: CNullOutput |
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199 |
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200 Method: Write |
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201 |
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202 Description: Write log information or data to the file. 8 bit. |
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203 |
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204 CNullOutput's Write() method purpose is to look like logging although it |
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205 don't do any logging operations. |
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206 |
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207 Parameters: TBool aWithTimeStamp: in: Is time stamp flag used |
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208 TBool aWithLineBreak: in: Is line break flag used |
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209 TBool aWithEventRanking: in: Is event ranking flag used |
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210 const TDesC8& aData: in: Logged or saved data |
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211 |
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212 Return Values: None |
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213 |
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214 Errors/Exceptions: None |
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215 |
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216 Status: Approved |
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217 |
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218 ------------------------------------------------------------------------------- |
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219 */ |
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220 TInt CNullOutput::Write( TBool /* aWithTimeStamp */, |
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221 TBool /* aWithLineBreak */, |
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222 TBool /* aWithEventRanking */, |
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223 const TDesC8& /* aData */ ) |
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224 { |
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225 return KErrNone; |
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226 |
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227 } |
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228 |
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229 // ================= OTHER EXPORTED FUNCTIONS ================================= |
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230 // None |
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231 |
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232 // End of File |