Symbian3/Examples/guid-6013a680-57f9-415b-8851-c4fa63356636/_infunct_8cpp-source.html
author Dominic Pinkman <Dominic.Pinkman@Nokia.com>
Thu, 11 Mar 2010 15:24:26 +0000
changeset 2 ebc84c812384
parent 1 25a17d01db0c
permissions -rw-r--r--
week 10 bug fix submission: Bug 1892, Bug 1897, Bug 1319. Also 3 or 4 documents were found to contain code blocks with SFL, which has been fixed. Partial fix for broken links, links to Forum Nokia, and the 'Symbian platform' terminology issues.
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<html><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
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<title>TB10.1 Example Applications: examples/Base/BufsAndStrings/Desc/InFunct/Infunct.cpp Source File</title>
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<link href="doxygen.css" rel="stylesheet" type="text/css">
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<link href="tabs.css" rel="stylesheet" type="text/css">
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</head><body>
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<!-- Generated by Doxygen 1.5.3 -->
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<h1>examples/Base/BufsAndStrings/Desc/InFunct/Infunct.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// Copyright (c) 2000-2009 Nokia Corporation and/or its subsidiary(-ies).</span>
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<a name="l00002"></a>00002 <span class="comment">// All rights reserved.</span>
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<a name="l00003"></a>00003 <span class="comment">// This component and the accompanying materials are made available</span>
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<a name="l00004"></a>00004 <span class="comment">// under the terms of "Eclipse Public License v1.0"</span>
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<a name="l00005"></a>00005 <span class="comment">// which accompanies this distribution, and is available</span>
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<a name="l00006"></a>00006 <span class="comment">// at the URL "http://www.eclipse.org/legal/epl-v10.html".</span>
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<a name="l00007"></a>00007 <span class="comment">//</span>
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<a name="l00008"></a>00008 <span class="comment">// Initial Contributors:</span>
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<a name="l00009"></a>00009 <span class="comment">// Nokia Corporation - initial contribution.</span>
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<a name="l00010"></a>00010 <span class="comment">//</span>
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<a name="l00011"></a>00011 <span class="comment">// Contributors:</span>
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<a name="l00012"></a>00012 <span class="comment">//</span>
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<a name="l00013"></a>00013 <span class="comment">// Description:</span>
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<a name="l00014"></a>00014 <span class="comment">// Examples to demonstrate the use of descriptors in function interfaces.</span>
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<a name="l00015"></a>00015 <span class="comment">//</span>
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<a name="l00016"></a>00016 
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<a name="l00017"></a>00017 <span class="preprocessor">#include "CommonFramework.h"</span>
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<a name="l00018"></a>00018 
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<a name="l00019"></a>00019 <span class="comment">//</span>
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<a name="l00020"></a>00020 <span class="comment">// Literal text</span>
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<a name="l00021"></a>00021 <span class="comment">//</span>
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<a name="l00022"></a>00022 
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<a name="l00023"></a>00023 _LIT(KDataTPtrC,<span class="stringliteral">"A TPtrC descriptor"</span>);
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<a name="l00024"></a>00024 _LIT(KDataTPtr,<span class="stringliteral">"A TPtr descriptor"</span>);
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<a name="l00025"></a>00025 _LIT(KDataTBufC,<span class="stringliteral">"A TBufC descriptor"</span>);
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<a name="l00026"></a>00026 _LIT(KDataTBuf,<span class="stringliteral">"A TBuf descriptor"</span>);
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<a name="l00027"></a>00027 _LIT(KDataHBufC,<span class="stringliteral">"An HBufC descriptor"</span>);
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<a name="l00028"></a>00028 
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<a name="l00029"></a>00029 <span class="comment">//</span>
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<a name="l00030"></a>00030 <span class="comment">// Common format strings</span>
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<a name="l00031"></a>00031 <span class="comment">//</span>
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<a name="l00032"></a>00032 
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<a name="l00033"></a>00033 _LIT(KCommonFormat2,<span class="stringliteral">"0x%02x "</span>);
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<a name="l00034"></a>00034 
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<a name="l00035"></a>00035 <span class="comment">// A set of functions called by the example code</span>
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<a name="l00036"></a>00036 LOCAL_C <span class="keywordtype">void</span> StringRead(<span class="keyword">const</span> TDesC&amp; aString); 
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<a name="l00037"></a>00037 LOCAL_C <span class="keywordtype">void</span> StringWrite(TDes&amp; aString);       
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<a name="l00038"></a>00038 LOCAL_C <span class="keywordtype">void</span> BufferRead(<span class="keyword">const</span> TDesC8&amp; aBuffer); 
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<a name="l00039"></a>00039 LOCAL_C <span class="keywordtype">void</span> BufferWrite(TDes8&amp; aBuffer);       
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<a name="l00040"></a>00040                  
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<a name="l00041"></a>00041 <span class="comment">// Do the example</span>
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<a name="l00042"></a>00042 LOCAL_C <span class="keywordtype">void</span> doExampleL()
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<a name="l00043"></a>00043     {                              
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<a name="l00044"></a>00044                                 <span class="comment">// We create four functions:</span>
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<a name="l00045"></a>00045                                 <span class="comment">// StringRead()</span>
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<a name="l00046"></a>00046                                 <span class="comment">// StringWrite()</span>
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<a name="l00047"></a>00047                                 <span class="comment">// BufferRead()</span>
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<a name="l00048"></a>00048                                 <span class="comment">// BufferWrite() </span>
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<a name="l00049"></a>00049                                 <span class="comment">// to illustrate the use of descriptors</span>
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<a name="l00050"></a>00050                                 <span class="comment">// in function interfaces       </span>
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<a name="l00051"></a>00051         
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<a name="l00052"></a>00052     TText      area[48]; 
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<a name="l00053"></a>00053         TPtrC      ptrc;
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<a name="l00054"></a>00054     TPtr       ptr(&amp;area[0],48);
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<a name="l00055"></a>00055 
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<a name="l00056"></a>00056     TBufC&lt;48&gt;  bufc;
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<a name="l00057"></a>00057         TBuf&lt;48&gt;   buf;
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<a name="l00058"></a>00058         HBufC*     hbufcptr;
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<a name="l00059"></a>00059 
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<a name="l00060"></a>00060         hbufcptr = HBufC::NewL(48);
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<a name="l00061"></a>00061 
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<a name="l00062"></a>00062                                 <span class="comment">// Set up some data     for our</span>
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<a name="l00063"></a>00063                                 <span class="comment">// descriptors</span>
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<a name="l00064"></a>00064         ptrc.Set(KDataTPtrC);    <span class="comment">// "A TPtrC descriptor"        </span>
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<a name="l00065"></a>00065         ptr       = KDataTPtr;   <span class="comment">// "A TPtr descriptor"</span>
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<a name="l00066"></a>00066         bufc      = KDataTBufC;  <span class="comment">// "A TBufC descriptor"</span>
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<a name="l00067"></a>00067         buf       = KDataTBuf;   <span class="comment">// "A TBuf descriptor"</span>
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<a name="l00068"></a>00068         *hbufcptr = KDataHBufC;  <span class="comment">//     "An HBufC descriptor"</span>
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<a name="l00069"></a>00069 
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<a name="l00070"></a>00070                                 <span class="comment">// We can pass a reference to all</span>
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<a name="l00071"></a>00071                                 <span class="comment">// descriptor types to StringRead() but the </span>
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<a name="l00072"></a>00072                                 <span class="comment">// function cannot change the </span>
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<a name="l00073"></a>00073                                 <span class="comment">// descriptor content </span>
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<a name="l00074"></a>00074         StringRead(ptrc);                    <span class="comment">// &lt;-- a TPtrC</span>
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<a name="l00075"></a>00075         StringRead(ptr);                                         <span class="comment">//     &lt;-- a TPtr</span>
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<a name="l00076"></a>00076         StringRead(bufc);                                        <span class="comment">//     &lt;-- a TBufC</span>
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<a name="l00077"></a>00077         StringRead(buf);                                         <span class="comment">//     &lt;-- a TBuf</span>
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<a name="l00078"></a>00078         StringRead(*hbufcptr);                           <span class="comment">//     &lt;-- an HBufC</span>
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<a name="l00079"></a>00079                                         
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<a name="l00080"></a>00080                                 <span class="comment">// We can only pass a reference to those</span>
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<a name="l00081"></a>00081                                 <span class="comment">// descriptors which are derived </span>
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<a name="l00082"></a>00082                                 <span class="comment">// from TDes, to StringWrite();</span>
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<a name="l00083"></a>00083                                 <span class="comment">// these are the modifiable</span>
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<a name="l00084"></a>00084                                 <span class="comment">// descriptors: TPtr and TBuf. </span>
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<a name="l00085"></a>00085                                 <span class="comment">//</span>
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<a name="l00086"></a>00086                                 <span class="comment">// The compiler will not permit a reference</span>
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<a name="l00087"></a>00087                                 <span class="comment">// to any other descriptor type to </span>
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<a name="l00088"></a>00088                                 <span class="comment">// be passed. </span>
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<a name="l00089"></a>00089   <span class="comment">//StringWrite(ptrc);                   &lt;-- Illegal</span>
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<a name="l00090"></a>00090     StringWrite(ptr);                                    <span class="comment">//     &lt;-- a TPtr</span>
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<a name="l00091"></a>00091   <span class="comment">//StringWrite(bufc);                                   &lt;-- Illegal</span>
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<a name="l00092"></a>00092         StringWrite(buf);                                        <span class="comment">//     &lt;-- a TBuf</span>
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<a name="l00093"></a>00093   <span class="comment">//StringWrite(*hbufcptr);                              &lt;-- Illegal</span>
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<a name="l00094"></a>00094 
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<a name="l00095"></a>00095         <span class="keyword">delete</span> hbufcptr;
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<a name="l00096"></a>00096     
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<a name="l00097"></a>00097         _LIT(KTxtPressToContinue,<span class="stringliteral">" (press any key to continue)\n"</span>);
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<a name="l00098"></a>00098         <a class="code" href="dbllist_8cpp.html#d789d40251baeb2f60e118de4856583d">console</a>-&gt;Printf(KTxtPressToContinue);
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<a name="l00099"></a>00099         <a class="code" href="dbllist_8cpp.html#d789d40251baeb2f60e118de4856583d">console</a>-&gt;Getch();
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<a name="l00100"></a>00100                                 
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<a name="l00101"></a>00101         TUint8      data1[3] = {0x00,0x01,0x02};
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<a name="l00102"></a>00102         TUint8      data2[3] = {0x03,0x04,0x05};
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<a name="l00103"></a>00103         TUint8      data3[3] = {0x06,0x07,0x08};
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<a name="l00104"></a>00104         TUint8      data4[3] = {0x09,0x0A,0x0B};
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<a name="l00105"></a>00105         TUint8      data5[3] = {0x0C,0x0D,0x0E};
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<a name="l00106"></a>00106                                                       
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<a name="l00107"></a>00107                                 <span class="comment">// Use the 8 bit variants explicitly for</span>
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<a name="l00108"></a>00108                                 <span class="comment">// general binary data.</span>
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<a name="l00109"></a>00109 
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<a name="l00110"></a>00110                                 <span class="comment">// ptrc8's data area is data1[]</span>
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<a name="l00111"></a>00111                                 <span class="comment">// ptr8's data areais data2[]</span>
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<a name="l00112"></a>00112         TPtrC8      ptrc8(&amp;data1[0],3);
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<a name="l00113"></a>00113         TPtr8       ptr8(&amp;data2[0],3,3);
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<a name="l00114"></a>00114 
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<a name="l00115"></a>00115                                 <span class="comment">// bufc8 contains a copy of data3[] data</span>
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<a name="l00116"></a>00116                                 <span class="comment">// buf8 contains a copy of data4[] data</span>
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<a name="l00117"></a>00117                                 <span class="comment">// hbufcptr8 contains a copy of data5[] data</span>
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<a name="l00118"></a>00118     TBufC8&lt;3&gt;  bufc8= TPtrC8(&amp;data3[0],3);
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<a name="l00119"></a>00119         TBuf8&lt;3&gt;   buf8= TPtrC8(&amp;data4[0],3);
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<a name="l00120"></a>00120         HBufC8*    hbufcptr8;
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<a name="l00121"></a>00121 
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<a name="l00122"></a>00122         hbufcptr8  = HBufC8::NewL(3);
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<a name="l00123"></a>00123         *hbufcptr8 = TPtrC8(&amp;data5[0],3);
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<a name="l00124"></a>00124 
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<a name="l00125"></a>00125                                 <span class="comment">// We can pass a reference to all</span>
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<a name="l00126"></a>00126                                 <span class="comment">// descriptor types to BufferRead()</span>
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<a name="l00127"></a>00127                                 <span class="comment">// but the function cannot change the </span>
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<a name="l00128"></a>00128                                 <span class="comment">// descriptor content </span>
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<a name="l00129"></a>00129         BufferRead(ptrc8);                   <span class="comment">// &lt;-- a TPtrC</span>
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<a name="l00130"></a>00130         BufferRead(ptr8);                                        <span class="comment">//     &lt;-- a TPtr</span>
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<a name="l00131"></a>00131         BufferRead(bufc8);                                       <span class="comment">//     &lt;-- a TBufC</span>
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<a name="l00132"></a>00132         BufferRead(buf8);                                        <span class="comment">//     &lt;-- a TBuf</span>
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<a name="l00133"></a>00133         BufferRead(*hbufcptr8);                          <span class="comment">//     &lt;-- an HBufC</span>
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<a name="l00134"></a>00134         
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<a name="l00135"></a>00135                                 <span class="comment">// We can only pass a reference to those</span>
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<a name="l00136"></a>00136                                 <span class="comment">// descriptors which are derived </span>
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<a name="l00137"></a>00137                                 <span class="comment">// from TDes, to BufferWrite; these are </span>
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<a name="l00138"></a>00138                                 <span class="comment">// the modifiable descriptors: TPtr and TBuf. </span>
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<a name="l00139"></a>00139                                 <span class="comment">//</span>
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<a name="l00140"></a>00140                                 <span class="comment">// The compiler will not permit a reference</span>
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<a name="l00141"></a>00141                                 <span class="comment">// to any other descriptor type to </span>
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<a name="l00142"></a>00142                                 <span class="comment">// be passed. </span>
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<a name="l00143"></a>00143   <span class="comment">//BufferWrite(ptrc8);                  &lt;-- Illegal</span>
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<a name="l00144"></a>00144     BufferWrite(ptr8);                                   <span class="comment">//     &lt;-- a TPtr</span>
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<a name="l00145"></a>00145   <span class="comment">//BufferWrite(bufc8);                                  &lt;-- Illegal</span>
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<a name="l00146"></a>00146         BufferWrite(buf8);                                       <span class="comment">//     &lt;-- a TBuf</span>
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<a name="l00147"></a>00147   <span class="comment">//BufferWrite(*hbufcptr8);                     &lt;-- Illegal                            </span>
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<a name="l00148"></a>00148 
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<a name="l00149"></a>00149         <span class="keyword">delete</span> hbufcptr8;
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<a name="l00150"></a>00150         }
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<a name="l00151"></a>00151 
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<a name="l00152"></a>00152 
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   160
<a name="l00153"></a>00153 
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<a name="l00154"></a>00154 <span class="comment">// ************************************************</span>
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<a name="l00155"></a>00155 <span class="comment">// Functions used by doInterface()</span>
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<a name="l00156"></a>00156 <span class="comment">// ************************************************</span>
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<a name="l00157"></a>00157 LOCAL_C <span class="keywordtype">void</span> StringRead(<span class="keyword">const</span> TDesC&amp; aString)
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<a name="l00158"></a>00158         {
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<a name="l00159"></a>00159                                 <span class="comment">// A function which handles the content</span>
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<a name="l00160"></a>00160                                 <span class="comment">// of ANY descriptor passed to it but CANNOT</span>
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<a name="l00161"></a>00161                                 <span class="comment">// change that descriptor.</span>
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<a name="l00162"></a>00162                                 <span class="comment">//</span>
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<a name="l00163"></a>00163                                 <span class="comment">// Function displays descriptor content,</span>
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<a name="l00164"></a>00164                                 <span class="comment">// length and size.</span>
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<a name="l00165"></a>00165                                 <span class="comment">//</span>
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<a name="l00166"></a>00166                                 <span class="comment">// All descriptors can be passed to this </span>
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<a name="l00167"></a>00167                                 <span class="comment">// function     because all descriptors are </span>
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<a name="l00168"></a>00168                                 <span class="comment">// ultimately derived from TDesC.</span>
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<a name="l00169"></a>00169                                 <span class="comment">//</span>
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<a name="l00170"></a>00170                                 <span class="comment">// Note, however, that all data members and</span>
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<a name="l00171"></a>00171                                 <span class="comment">// function members in the TDes abstract class</span>
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<a name="l00172"></a>00172                                 <span class="comment">// cannot be accessed (recall that TDes is </span>
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<a name="l00173"></a>00173                                 <span class="comment">// derived from TDesC).</span>
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<a name="l00174"></a>00174                                 <span class="comment">// These include the data member containing </span>
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<a name="l00175"></a>00175                                 <span class="comment">// the maximum length and all modifying </span>
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<a name="l00176"></a>00176                                 <span class="comment">// member functions.</span>
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<a name="l00177"></a>00177         
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<a name="l00178"></a>00178         _LIT(KFormat5,<span class="stringliteral">"\"%S\"; %d; %d\n"</span>);
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<a name="l00179"></a>00179         <a class="code" href="dbllist_8cpp.html#d789d40251baeb2f60e118de4856583d">console</a>-&gt;Printf(KFormat5,&amp;aString,aString.Length(),aString.Size());
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<a name="l00180"></a>00180         }
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<a name="l00181"></a>00181 
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<a name="l00182"></a>00182 
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<a name="l00183"></a>00183 LOCAL_C <span class="keywordtype">void</span> StringWrite(TDes&amp; aString)
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<a name="l00184"></a>00184         {
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<a name="l00185"></a>00185                                 <span class="comment">// A function which handles the content</span>
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<a name="l00186"></a>00186                                 <span class="comment">// of a descriptor derived from TDes;</span>
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<a name="l00187"></a>00187                                 <span class="comment">// i.e. the modifiable descriptors TPtr and</span>
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<a name="l00188"></a>00188                                 <span class="comment">// TBuf. </span>
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<a name="l00189"></a>00189                                 <span class="comment">//</span>
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<a name="l00190"></a>00190                                 <span class="comment">// Function changes the content of the</span>
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<a name="l00191"></a>00191                                 <span class="comment">// referenced descriptors and then displays</span>
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<a name="l00192"></a>00192                                 <span class="comment">// their content, length, size and maximum</span>
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<a name="l00193"></a>00193                                 <span class="comment">// length.</span>
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<a name="l00194"></a>00194                                 <span class="comment">//</span>
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<a name="l00195"></a>00195                                 <span class="comment">// Note that the references to TPtrC, TBufC</span>
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<a name="l00196"></a>00196                                 <span class="comment">// and HBufC cannot be passed.  </span>
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<a name="l00197"></a>00197         _LIT(KTxtModStringWrite,<span class="stringliteral">" modified by StringWrite"</span>);                    
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<a name="l00198"></a>00198     aString.Append(KTxtModStringWrite);
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<a name="l00199"></a>00199         _LIT(KFormat3,<span class="stringliteral">"\"%S\"; %d; %d; %d\n"</span>);
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<a name="l00200"></a>00200         <a class="code" href="dbllist_8cpp.html#d789d40251baeb2f60e118de4856583d">console</a>-&gt;Printf(KFormat3,
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<a name="l00201"></a>00201                     &amp;aString,
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<a name="l00202"></a>00202                                         aString.Length(),
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<a name="l00203"></a>00203                                         aString.Size(),
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<a name="l00204"></a>00204                                         aString.MaxLength()
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<a name="l00205"></a>00205                                    );
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<a name="l00206"></a>00206         }
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<a name="l00207"></a>00207 
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<a name="l00208"></a>00208 
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<a name="l00209"></a>00209 LOCAL_C <span class="keywordtype">void</span> BufferRead(<span class="keyword">const</span> TDesC8&amp; aBuffer)
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<a name="l00210"></a>00210         {
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<a name="l00211"></a>00211                                 <span class="comment">// A function which handles the content</span>
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<a name="l00212"></a>00212                                 <span class="comment">// of ANY descriptor passed to it but</span>
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<a name="l00213"></a>00213                                 <span class="comment">// CANNOT change that descriptor.</span>
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<a name="l00214"></a>00214                                 <span class="comment">//</span>
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<a name="l00215"></a>00215                                 <span class="comment">// Function displays descriptor content,</span>
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<a name="l00216"></a>00216                                 <span class="comment">// length and size.</span>
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<a name="l00217"></a>00217                                 <span class="comment">//</span>
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<a name="l00218"></a>00218                                 <span class="comment">// All descriptors can be passed to this </span>
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<a name="l00219"></a>00219                                 <span class="comment">// function because all descriptors are </span>
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<a name="l00220"></a>00220                                 <span class="comment">// ultimately derived from TDesC.</span>
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<a name="l00221"></a>00221                                 <span class="comment">//</span>
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<a name="l00222"></a>00222                                 <span class="comment">// Note, however, that all data members </span>
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<a name="l00223"></a>00223                                 <span class="comment">// and function members in the TDes abstract</span>
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<a name="l00224"></a>00224                                 <span class="comment">// class cannot be accessed (recall that </span>
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<a name="l00225"></a>00225                                 <span class="comment">// TDes is derived from TDesC).</span>
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<a name="l00226"></a>00226                                 <span class="comment">// These include the data member containing</span>
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<a name="l00227"></a>00227                                 <span class="comment">// the maximum length and all modifying</span>
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<a name="l00228"></a>00228                                 <span class="comment">// member functions.</span>
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<a name="l00229"></a>00229         <span class="keywordflow">for</span> (TInt ix = 0; ix &lt; aBuffer.Length(); ix++)
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<a name="l00230"></a>00230                 <a class="code" href="dbllist_8cpp.html#d789d40251baeb2f60e118de4856583d">console</a>-&gt;Printf(KCommonFormat2,aBuffer[ix]);
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<a name="l00231"></a>00231         
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<a name="l00232"></a>00232         _LIT(KFormat4,<span class="stringliteral">"; %d; %d\n"</span>);
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<a name="l00233"></a>00233         <a class="code" href="dbllist_8cpp.html#d789d40251baeb2f60e118de4856583d">console</a>-&gt;Printf(KFormat4,aBuffer.Length(),aBuffer.Size());      
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<a name="l00234"></a>00234         }
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<a name="l00235"></a>00235 
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<a name="l00236"></a>00236 
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<a name="l00237"></a>00237 LOCAL_C <span class="keywordtype">void</span> BufferWrite(TDes8&amp; aBuffer)
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<a name="l00238"></a>00238         {
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<a name="l00239"></a>00239                                 <span class="comment">// A function which handles the content</span>
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<a name="l00240"></a>00240                                 <span class="comment">// of a descriptor derived from TDes;</span>
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<a name="l00241"></a>00241                                 <span class="comment">// i.e. the modifiable descriptors TPtr</span>
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<a name="l00242"></a>00242                                 <span class="comment">// and TBuf</span>
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<a name="l00243"></a>00243                                 <span class="comment">//</span>
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<a name="l00244"></a>00244                                 <span class="comment">// Function changes the content of the </span>
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<a name="l00245"></a>00245                                 <span class="comment">// referenced descriptors and then displays</span>
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<a name="l00246"></a>00246                                 <span class="comment">// their content, length, size and maximum</span>
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<a name="l00247"></a>00247                                 <span class="comment">// length.</span>
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<a name="l00248"></a>00248                                 <span class="comment">//</span>
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<a name="l00249"></a>00249                                 <span class="comment">// Note that the references to TPtrC, TBufC</span>
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<a name="l00250"></a>00250                                 <span class="comment">// and HBufC cannot be passed.</span>
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<a name="l00251"></a>00251 
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<a name="l00252"></a>00252         _LIT(KTxtModBufferWrite,<span class="stringliteral">"Modified by BufferWrite "</span>);                    
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<a name="l00253"></a>00253         <a class="code" href="dbllist_8cpp.html#d789d40251baeb2f60e118de4856583d">console</a>-&gt;Printf(KTxtModBufferWrite);
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<a name="l00254"></a>00254                                 
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<a name="l00255"></a>00255         <span class="keywordflow">for</span> (TInt ix = 0; ix &lt; aBuffer.Length(); ix++)
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<a name="l00256"></a>00256                 {
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<a name="l00257"></a>00257                 aBuffer[ix] += 0xF0;
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<a name="l00258"></a>00258                 <a class="code" href="dbllist_8cpp.html#d789d40251baeb2f60e118de4856583d">console</a>-&gt;Printf(KCommonFormat2,aBuffer[ix]);
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<a name="l00259"></a>00259                 }
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<a name="l00260"></a>00260 
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<a name="l00261"></a>00261         _LIT(KFormat1,<span class="stringliteral">"; %d; %d; %d\n"</span>);
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<a name="l00262"></a>00262         <a class="code" href="dbllist_8cpp.html#d789d40251baeb2f60e118de4856583d">console</a>-&gt;Printf(KFormat1,
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<a name="l00263"></a>00263                             aBuffer.Length(),
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<a name="l00264"></a>00264                                         aBuffer.Size(),
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<a name="l00265"></a>00265                                         aBuffer.MaxLength()
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<a name="l00266"></a>00266                                    );
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<a name="l00267"></a>00267         }
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<a name="l00268"></a>00268 
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<a name="l00269"></a>00269         
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</pre></div><hr size="1"><address style="text-align: right;"><small>Generated on Thu Jan 21 10:32:55 2010 for TB10.1 Example Applications by&nbsp;
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<a href="http://www.doxygen.org/index.html">
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<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.3 </small></address>
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</body>
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</html>