--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Symbian3/PDK/Source/GUID-8A58670C-D805-5E97-9B88-70C40CD011D4.dita	Fri Jan 22 18:26:19 2010 +0000
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies) All rights reserved. -->
+<!-- This component and the accompanying materials are made available under the terms of the License 
+"Eclipse Public License v1.0" which accompanies this distribution, 
+and is available at the URL "http://www.eclipse.org/legal/epl-v10.html". -->
+<!-- Initial Contributors:
+    Nokia Corporation - initial contribution.
+Contributors: 
+-->
+<!DOCTYPE concept
+  PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
+<concept id="GUID-8A58670C-D805-5E97-9B88-70C40CD011D4" xml:lang="en"><title> NULL
+constant literals</title><shortdesc>Literal descriptor containing a NULL text string </shortdesc><prolog><metadata><keywords/></metadata></prolog><conbody>
+<p>Three variants are provided and can be used directly:</p>
+<ul>
+<li id="GUID-D0742F7B-BB19-53CF-B5FC-70F34F424C46"><p><codeph>KNullDesC16</codeph> -
+the 16 bit variant for Unicode strings</p> </li>
+<li id="GUID-B97993A8-7495-54BF-A260-8957E5A3E3C5"><p><codeph>KNullDesC8</codeph> -
+the 8 bit variant for non-Unicode strings</p> </li>
+<li id="GUID-8BA001E9-6718-5A58-B8A6-2E69348BF1C8"><p><codeph>KNullDesC</codeph> -
+the build independent variant</p> </li>
+</ul>
+<p>These are defined in <filepath>e32std.h</filepath> and are defined as follows:</p>
+<ul>
+<li id="GUID-BC97F5BB-595A-5BC5-BCA2-7C5FABC055B8"><p><codeph>_LIT(KNullDesC,"");</codeph> </p> </li>
+<li id="GUID-A7AC1685-3C5F-579F-B9C6-2F3186A09123"><p><codeph>_LIT8(KNullDesC8,"");</codeph> </p> </li>
+<li id="GUID-1F6C6C8A-5354-57FD-BA41-1A3CE1ACC0E0"><p><codeph>_LIT16(KNullDesC16,"");</codeph> </p> </li>
+</ul>
+</conbody></concept>
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