Symbian3/PDK/Source/GUID-9815224A-DDD6-5229-B0A4-117315438BD6.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-9815224A-DDD6-5229-B0A4-117315438BD6" xml:lang="en"><title>Units
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of measurement</title><shortdesc>In some locales, long and short distances may be expressed using
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different systems of measurement. </shortdesc><prolog><metadata><keywords/></metadata></prolog><conbody>
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<p>In Britain for example, imperial units are commonly used for long distances
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and metric units for shorter distances. The <xref href="GUID-53299759-C2DD-3ABC-A055-9AFE7C5081C6.dita"><apiname>TLocale</apiname></xref> class
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provides for this possibility by allowing the units of measurement, for long
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(miles or kilometers) and short (meters/centimeters or feet/inches) distances
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to be set independently.</p>
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<p>For example, when setting the units of measurement in a locale where only
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metric units are ever used, use <codeph>SetUnitsGeneral(EUnitsMetric)</codeph>.
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In the UK, on the other hand, where short distances are often measured using
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meters and centimetres, and long distances in miles, you may instead use <codeph>SetUnitsDistanceShort(EUnitsMetric)</codeph>,
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and <codeph>SetUnitsDistanceLong(EUnitsImperial)</codeph>.</p>
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</conbody></concept>