--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Symbian3/SDK/Source/GUID-2D8093D7-58A8-59CD-96EF-5B0AAE029478.dita	Wed Mar 31 11:11:55 2010 +0100
@@ -0,0 +1,28 @@
+<?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-2D8093D7-58A8-59CD-96EF-5B0AAE029478" xml:lang="en"><title>Using
+Lock()</title><shortdesc>Explains how to use the <codeph>Lock()</codeph> function to delay
+the events.</shortdesc><prolog><metadata><keywords/></metadata></prolog><conbody>
+<p>We can ask for a timer event to occur at a particular twelfth in the next
+second using the <codeph>Lock()</codeph> function.</p>
+<codeblock id="GUID-E6153332-DB58-55CF-959D-E3D5DC3FD47D" xml:space="preserve">...
+TRequestStatus stat;
+TTimerLockSpec lockspec;
+RTimer timer;
+...
+timer.Lock(lockspec,stat)
+...</codeblock>
+<p>The current time is A seconds + B milliseconds, then </p>
+<codeblock id="GUID-DF7B584A-9D21-55A1-883A-1CEA54B733DE" xml:space="preserve">Lock(EThreeOclock, stat);</codeblock>
+<p>will complete at C seconds + 3/12 milliseconds, where C=A, if B&lt;3/12milliseconds
+or C=A+1.</p>
+</conbody></concept>
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