Symbian3/SDK/Source/GUID-EA6965FB-5BB6-5110-9A16-B5403E1983D4.dita
author Dominic Pinkman <dominic.pinkman@nokia.com>
Tue, 20 Jul 2010 12:00:49 +0100
changeset 13 48780e181b38
parent 7 51a74ef9ed63
permissions -rw-r--r--
Week 28 contribution of SDK documentation content. See release notes for details. Fixes bugs Bug 1897 and Bug 1522.
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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-EA6965FB-5BB6-5110-9A16-B5403E1983D4" xml:lang="en"><title>How to
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Wait for a Given Time</title><shortdesc>Explains how to use the <codeph>At()</codeph> function to wait.</shortdesc><prolog><metadata><keywords/></metadata></prolog><conbody>
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<p>Use the <codeph>At()</codeph> function to set the timer to complete at
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a specific time.</p>
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<p>The following example suspends the thread until the current time plus ten
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seconds.</p>
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<codeblock id="GUID-83E4B363-6E1B-5031-84EF-C3F2D104106B" xml:space="preserve">
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// get current time (microseconds since 0AD nominal Gregorian)
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TTime time; 
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time.HomeTime();  
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// add ten seconds to the time
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TTimeIntervalSeconds timeIntervalSeconds(10);
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time += timeIntervalSeconds;
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// issue and wait
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timer.At(timerStatus,time);
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User::WaitForRequest(timerStatus);</codeblock>
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</conbody></concept>