--- a/Symbian3/PDK/Source/GUID-3D50D2DE-A202-5560-80AB-0DBAC332179F.dita Tue Jul 20 12:00:49 2010 +0100
+++ b/Symbian3/PDK/Source/GUID-3D50D2DE-A202-5560-80AB-0DBAC332179F.dita Fri Aug 13 16:47:46 2010 +0100
@@ -1,79 +1,79 @@
-<?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 task
- PUBLIC "-//OASIS//DTD DITA Task//EN" "task.dtd">
-<task id="GUID-3D50D2DE-A202-5560-80AB-0DBAC332179F" xml:lang="en"><title>Querying
-a Feature Set Dynamically Using CFeatureDiscovery</title><shortdesc>How to query a feature set using <codeph>CFeatureDiscovery</codeph> dynamically. </shortdesc><prolog><metadata><keywords/></metadata></prolog><taskbody>
-<context id="GUID-2D805B5A-E4F5-5677-8114-AA8E5F17A221"><p>To query whether
-a feature is supported in a feature set using <xref href="GUID-2C9E6E72-2858-37A1-9D43-4E8086569520.dita"><apiname>CFeatureDiscovery</apiname></xref> dynamically,
-take the following steps. </p> </context>
-<steps id="GUID-88C90174-AA62-55B4-B2A7-FDC8B833081F">
-<step id="GUID-889198A4-C9A7-56C2-8F92-A334C7569C57"><cmd/>
-<info>Decide the set of features you want to query and determine their Uids, </info>
-</step>
-<step id="GUID-52AF6109-A249-5F38-9634-01BD72486DA6"><cmd/>
-<info>create an instance of <xref href="GUID-7C19450F-41CF-3293-B8BF-4A4D6F795155.dita"><apiname>TFeatureSet</apiname></xref>, </info>
-<stepxmp><codeblock id="GUID-A4291810-0E7B-56BD-843F-6EF46DC523CE" xml:space="preserve">
- // Dynamic way of using multiple feature query. This is preferred
- // way to fetch support statuses if there are several features to be
- // queried, because it involves less inter-process communication.
- TFeatureSet featset;
-</codeblock> </stepxmp>
-</step>
-<step id="GUID-B3F1CECE-D775-5543-BA94-B4AAD2D5246D"><cmd/>
-<info>add each feature you want to query by calling the <xref href="GUID-15C03838-4E72-3459-AE9E-52359DC065FD.dita"><apiname>Append()</apiname></xref> function
-of <xref href="GUID-7C19450F-41CF-3293-B8BF-4A4D6F795155.dita"><apiname>TFeatureSet</apiname></xref> with the Uid of the feature as argument
-(one call for each feature), </info>
-<stepxmp><codeblock id="GUID-71DE607E-3204-5CA5-846B-998155071135" xml:space="preserve">
- User::LeaveIfError( featset.Append( <featureUIDx> ) );
- User::LeaveIfError( featset.Append( <featureUIDx> ) );
-</codeblock> </stepxmp>
-</step>
-<step id="GUID-4F96DE36-2FA4-5465-8DDF-2EC53F468950"><cmd/>
-<info>create an instance of <xref href="GUID-2C9E6E72-2858-37A1-9D43-4E8086569520.dita"><apiname>CFeatureDiscovery</apiname></xref>, </info>
-<stepxmp><codeblock id="GUID-F4DFBFD2-AF1E-5E0B-BE83-E2233268D364" xml:space="preserve">
- // Call NewLC() to create an instance of CFeatureDiscovery.
- // The method leaves the instance of the object on the cleanup stack.
- CFeatureDiscovery* testB = CFeatureDiscovery::NewLC();
-</codeblock> </stepxmp>
-</step>
-<step id="GUID-28A2A4F9-B510-5CE2-A3FC-FC7CC29D9242"><cmd/>
-<info>call its <xref href="GUID-EA75A8A3-9862-3AAE-AC00-FCBEBA42BE34.dita"><apiname>FeaturesSupported()</apiname></xref> function with the <xref href="GUID-7C19450F-41CF-3293-B8BF-4A4D6F795155.dita"><apiname>TFeatureSet</apiname></xref> as
-argument, and </info>
-<stepxmp><codeblock id="GUID-516EA63D-42E3-5E6D-AD68-DD4A7E0EDE85" xml:space="preserve">
- // Call the exported IsSupported() method to query whether features
- // are supported in the current environment or not.
- TBool wcdmaSupported = testB->IsSupported(<featureUIDx>);
- TBool gsmSupported = testB->IsSupported(<featureUIDx>);
-</codeblock> </stepxmp>
-</step>
-<step id="GUID-CC3CEDB9-7289-516E-968F-B04760CA6DA4"><cmd/>
-<info>destroy the <xref href="GUID-2C9E6E72-2858-37A1-9D43-4E8086569520.dita"><apiname>CFeatureDiscovery</apiname></xref> instance when you have
-finished with it if it was created with <xref href="GUID-93132FF9-512F-30EC-8AB0-BD3E98F668E6.dita"><apiname>NewL()</apiname></xref> rather than <xref href="GUID-343E6447-4947-34EE-8641-3CB72930CCF6.dita"><apiname>NewLC()</apiname></xref>. </info>
-</step>
-</steps>
-</taskbody><related-links>
-<link href="GUID-711594BD-9B8E-5E8A-A5A9-6C94F65AF064.dita"><linktext>Querying
-a single feature dynamically using CFeatureDiscovery</linktext>
-</link>
-<link href="GUID-08ED8657-DB96-59AC-9016-602BD5680752.dita"><linktext>Querying
-a single feature statically using CFeatureDiscovery</linktext>
-</link>
-<link href="GUID-DAC496E8-C8D0-5EC6-9A5D-5F5DA667D083.dita"><linktext>Querying
-a feature set statically using CFeatureDiscovery</linktext>
-</link>
-<link href="GUID-B7A7E2E8-E727-5A01-8C1B-60679B6AA3D4.dita"><linktext>Querying
-a Single Feature Dynamically Using RFeatureControl</linktext>
-</link>
-<link href="GUID-B71AC5E3-8AA8-55AD-916F-9E873926011B.dita"><linktext>Feature Manager
-Collection Overview</linktext></link>
-<link href="GUID-1A22E574-831B-5D00-98BD-0DFFA9CC09A0.dita"><linktext>Feature Manager
-Query Tutorials</linktext></link>
+<?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 task
+ PUBLIC "-//OASIS//DTD DITA Task//EN" "task.dtd">
+<task id="GUID-3D50D2DE-A202-5560-80AB-0DBAC332179F" xml:lang="en"><title>Querying
+a Feature Set Dynamically Using CFeatureDiscovery</title><shortdesc>How to query a feature set using <codeph>CFeatureDiscovery</codeph> dynamically. </shortdesc><prolog><metadata><keywords/></metadata></prolog><taskbody>
+<context id="GUID-2D805B5A-E4F5-5677-8114-AA8E5F17A221"><p>To query whether
+a feature is supported in a feature set using <xref href="GUID-2C9E6E72-2858-37A1-9D43-4E8086569520.dita"><apiname>CFeatureDiscovery</apiname></xref> dynamically,
+take the following steps. </p> </context>
+<steps id="GUID-88C90174-AA62-55B4-B2A7-FDC8B833081F">
+<step id="GUID-889198A4-C9A7-56C2-8F92-A334C7569C57"><cmd/>
+<info>Decide the set of features you want to query and determine their Uids, </info>
+</step>
+<step id="GUID-52AF6109-A249-5F38-9634-01BD72486DA6"><cmd/>
+<info>create an instance of <xref href="GUID-7C19450F-41CF-3293-B8BF-4A4D6F795155.dita"><apiname>TFeatureSet</apiname></xref>, </info>
+<stepxmp><codeblock id="GUID-A4291810-0E7B-56BD-843F-6EF46DC523CE" xml:space="preserve">
+ // Dynamic way of using multiple feature query. This is preferred
+ // way to fetch support statuses if there are several features to be
+ // queried, because it involves less inter-process communication.
+ TFeatureSet featset;
+</codeblock> </stepxmp>
+</step>
+<step id="GUID-B3F1CECE-D775-5543-BA94-B4AAD2D5246D"><cmd/>
+<info>add each feature you want to query by calling the <xref href="GUID-15C03838-4E72-3459-AE9E-52359DC065FD.dita"><apiname>Append()</apiname></xref> function
+of <xref href="GUID-7C19450F-41CF-3293-B8BF-4A4D6F795155.dita"><apiname>TFeatureSet</apiname></xref> with the Uid of the feature as argument
+(one call for each feature), </info>
+<stepxmp><codeblock id="GUID-71DE607E-3204-5CA5-846B-998155071135" xml:space="preserve">
+ User::LeaveIfError( featset.Append( <featureUIDx> ) );
+ User::LeaveIfError( featset.Append( <featureUIDx> ) );
+</codeblock> </stepxmp>
+</step>
+<step id="GUID-4F96DE36-2FA4-5465-8DDF-2EC53F468950"><cmd/>
+<info>create an instance of <xref href="GUID-2C9E6E72-2858-37A1-9D43-4E8086569520.dita"><apiname>CFeatureDiscovery</apiname></xref>, </info>
+<stepxmp><codeblock id="GUID-F4DFBFD2-AF1E-5E0B-BE83-E2233268D364" xml:space="preserve">
+ // Call NewLC() to create an instance of CFeatureDiscovery.
+ // The method leaves the instance of the object on the cleanup stack.
+ CFeatureDiscovery* testB = CFeatureDiscovery::NewLC();
+</codeblock> </stepxmp>
+</step>
+<step id="GUID-28A2A4F9-B510-5CE2-A3FC-FC7CC29D9242"><cmd/>
+<info>call its <xref href="GUID-EA75A8A3-9862-3AAE-AC00-FCBEBA42BE34.dita"><apiname>FeaturesSupported()</apiname></xref> function with the <xref href="GUID-7C19450F-41CF-3293-B8BF-4A4D6F795155.dita"><apiname>TFeatureSet</apiname></xref> as
+argument, and </info>
+<stepxmp><codeblock id="GUID-516EA63D-42E3-5E6D-AD68-DD4A7E0EDE85" xml:space="preserve">
+ // Call the exported IsSupported() method to query whether features
+ // are supported in the current environment or not.
+ TBool wcdmaSupported = testB->IsSupported(<featureUIDx>);
+ TBool gsmSupported = testB->IsSupported(<featureUIDx>);
+</codeblock> </stepxmp>
+</step>
+<step id="GUID-CC3CEDB9-7289-516E-968F-B04760CA6DA4"><cmd/>
+<info>destroy the <xref href="GUID-2C9E6E72-2858-37A1-9D43-4E8086569520.dita"><apiname>CFeatureDiscovery</apiname></xref> instance when you have
+finished with it if it was created with <xref href="GUID-93132FF9-512F-30EC-8AB0-BD3E98F668E6.dita"><apiname>NewL()</apiname></xref> rather than <xref href="GUID-343E6447-4947-34EE-8641-3CB72930CCF6.dita"><apiname>NewLC()</apiname></xref>. </info>
+</step>
+</steps>
+</taskbody><related-links>
+<link href="GUID-711594BD-9B8E-5E8A-A5A9-6C94F65AF064.dita"><linktext>Querying
+a single feature dynamically using CFeatureDiscovery</linktext>
+</link>
+<link href="GUID-08ED8657-DB96-59AC-9016-602BD5680752.dita"><linktext>Querying
+a single feature statically using CFeatureDiscovery</linktext>
+</link>
+<link href="GUID-DAC496E8-C8D0-5EC6-9A5D-5F5DA667D083.dita"><linktext>Querying
+a feature set statically using CFeatureDiscovery</linktext>
+</link>
+<link href="GUID-B7A7E2E8-E727-5A01-8C1B-60679B6AA3D4.dita"><linktext>Querying
+a Single Feature Dynamically Using RFeatureControl</linktext>
+</link>
+<link href="GUID-B71AC5E3-8AA8-55AD-916F-9E873926011B.dita"><linktext>Feature Manager
+Collection Overview</linktext></link>
+<link href="GUID-1A22E574-831B-5D00-98BD-0DFFA9CC09A0.dita"><linktext>Feature Manager
+Query Tutorials</linktext></link>
</related-links></task>
\ No newline at end of file