--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Symbian3/SDK/Source/GUID-D157C4D3-FC2F-47DD-BD33-F8BA6156833D.dita	Thu Jan 21 18:18:20 2010 +0000
@@ -0,0 +1,29 @@
+<?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-D157C4D3-FC2F-47DD-BD33-F8BA6156833D" xml:lang="en"><title>Sending
+tactile feedback pulse</title><prolog><metadata><keywords/></metadata></prolog><taskbody>
+<context>       <p>The Vibra API clients can request the device to send tactile
+vibration pulse using <codeph>PulseVibraL()</codeph> method. The <codeph>PulseVibraL()</codeph> will
+be executed only if there is an active tactile feedback settings in the user
+profile. The clients can check the current settings by calling the <codeph>VibraFeedbackSettings()</codeph> function.
+The overloaded <codeph>PulseVibraL()</codeph> methods allows the client to
+:</p><ul>
+<li><p>Use the default intensity and duration.</p></li>
+<li><p>Use default intensity and specify the duration using <codeph>aDuration</codeph> parameter.</p></li>
+<li><p>Specify both intensity and duration using the parameters <codeph>aIntensity</codeph> and <codeph>aDuration</codeph>.</p></li>
+</ul><p><codeph>SetFeedbackObserver()</codeph> is used to register the clients
+to receive notification of any changes to the tactile feedback settings in
+the active user profile. <codeph>MHWRMVibraFeedbackObserver</codeph> provides
+a pure virtual function <codeph>VibraFeedbackModeChanged()</codeph> which
+is called to notify the clients to notify of any changes to the user profile
+settings.</p></context>
+</taskbody></task>
\ No newline at end of file