Symbian3/PDK/Source/GUID-1A94AA49-3954-581B-92EE-C9BDA253508F.dita
author Dominic Pinkman <Dominic.Pinkman@Nokia.com>
Fri, 22 Jan 2010 18:26:19 +0000
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Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
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<?xml version="1.0" encoding="utf-8"?>
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<!-- Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies) All rights reserved. -->
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<!-- This component and the accompanying materials are made available under the terms of the License 
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"Eclipse Public License v1.0" which accompanies this distribution, 
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and is available at the URL "http://www.eclipse.org/legal/epl-v10.html". -->
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<!-- Initial Contributors:
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    Nokia Corporation - initial contribution.
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Contributors: 
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-->
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<!DOCTYPE concept
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  PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
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<concept id="GUID-1A94AA49-3954-581B-92EE-C9BDA253508F" xml:lang="en"><title>How
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to create a generic array</title><shortdesc>Arrays can be created using a templated class. This allows a degree
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of polymorphism to be used without needing to know the data type in the array.</shortdesc><prolog><metadata><keywords/></metadata></prolog><conbody>
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<p>Arrays can be accessed in a limited way using a <codeph>TArray&lt;class T&gt;</codeph> object.
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This is a templated class which can be constructed by any of the templated
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array classes: <codeph>CArrayFixFlat&lt;class T&gt;</codeph>, <codeph>CArrayFixSeg&lt;class T&gt;</codeph>, <codeph>CArrayVarFlat&lt;class T&gt;</codeph>, <codeph>CArrayVarSeg&lt;class T&gt;</codeph> and <codeph>CArrayPakFlat&lt;class T&gt;</codeph>.</p>
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<p>It allows a degree of polymorphism amongst the array classes. It permits
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the <codeph>operator[]</codeph> and the <codeph>Count()</codeph> member functions
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of an array to be invoked without knowing the type of that array.</p>
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</conbody></concept>