--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Symbian3/SDK/Source/GUID-FC46AA09-3E04-426B-BAC0-A992EA1AE0B6.dita	Thu Jan 21 18:18:20 2010 +0000
@@ -0,0 +1,27 @@
+<?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-FC46AA09-3E04-426B-BAC0-A992EA1AE0B6" xml:lang="en"><title>Write
+a conversion observer</title><prolog><metadata><keywords/></metadata></prolog><taskbody>
+<context>       <p>Converter clients can supply a converter observer object
+by implementing the <codeph>MConverterUiObserver</codeph> interface. The object
+is passed to the converter's <codeph>CConverterBase2::ConvertL()</codeph>, <codeph>CConverterBase2::ConvertObjectL()</codeph>, <codeph>CConverterBase2::ConvertAL()</codeph> or <codeph>CConverterBase2::ConvertObjectAL()</codeph> function. It is used
+for reporting on the progress of multi-step conversions and for requesting
+a password from the client when the file being converted from is password-protected.</p><p>The
+following functions can be implemented:</p><ul>
+<li><p><codeph>virtual void MaxSteps(TInt aMax, TInt aObject)=0;</codeph> to
+get the maximum number of steps that the conversion operation can take. </p></li>
+<li><p><codeph>virtual TInt Result(TInt aResult, TInt aObject)=0;</codeph> to
+take some action following an error in the conversion.</p></li>
+<li><p><codeph>virtual HBufC* QueryPasswordL(const TDesC&amp; aClue)=0;</codeph> to
+request a password from the user in order to access the data.</p></li>
+</ul></context>
+</taskbody></task>
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