Symbian3/PDK/Source/GUID-3A498F20-5953-483D-951F-496D063A337E.dita
changeset 1 25a17d01db0c
child 3 46218c8b8afa
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Symbian3/PDK/Source/GUID-3A498F20-5953-483D-951F-496D063A337E.dita	Fri Jan 22 18:26:19 2010 +0000
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+<?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-3A498F20-5953-483D-951F-496D063A337E" xml:lang="en"><title>Switching
+OFF the lights</title><prolog><metadata><keywords/></metadata></prolog><taskbody>
+<context><p>The <codeph>LightOffL()</codeph> method call switch OFF the specified
+target light. Multiple light targets can be specified by using bitwise-or. </p><p>The
+following code snippet demonstrates how to switch OFF lights for infinite
+duration for multiple targets (Lights are switched OFF with fade-out): </p><codeblock xml:space="preserve">iLight-&gt;LightOffL( CHWRMExtendedLight::EPrimaryDisplay | CHWRMExtendedLight::EPrimaryKeyboard );</codeblock><p>The following code snippet demonstrates how to switch OFF lights for the
+specified duration for one target (Lights are switched OFF with fade-out): </p><codeblock xml:space="preserve">// aDuration = 5000 milliseconds
+light-&gt;LightOffL( CHWRMExtendedLight::ESecondaryDisplay, 5000 );</codeblock><p>After
+the duration expires, if there are no previous infinite time duration call
+in this session, the light state for target is changed to whatever state was
+caused by the last infinite time duration call, or default state determined
+by inactivity timer.</p><p>The following code snippet demonstrates how to
+switch lights OFF for the specified duration for one target (fade-out is also
+controlled): </p><codeblock xml:space="preserve">// aDuration = 5000 milliseconds
+// aFadeOut = EFalse means that lights turn off instantly and fade-out is not used, 
+// ETrue means that lights smoothly fade-out.
+light-&gt;LightOnL( CHWRMExtendedLight::ESecondaryDisplay, 5000, EFalse );</codeblock><note> All
+devices do not support fade-out. In such scenarios where fade-out is not supported,
+the device behaves in its default state.</note></context>
+</taskbody></task>
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