diff -r 89d6a7a84779 -r 25a17d01db0c Symbian3/PDK/Source/GUID-3A785F02-F4AA-432C-9331-8827029BB384.dita
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Symbian3/PDK/Source/GUID-3A785F02-F4AA-432C-9331-8827029BB384.dita	Fri Jan 22 18:26:19 2010 +0000
@@ -0,0 +1,25 @@
+<?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 concept
+  PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
+<concept id="GUID-3A785F02-F4AA-432C-9331-8827029BB384" xml:lang="en"><title>Status
+Query</title><shortdesc>This document describes how the status of an asynchronous request
+is maintained and monitored.</shortdesc><prolog><metadata><keywords/></metadata></prolog><conbody>
+<p>A <xref href="GUID-E0B34F3E-D4C4-3232-B8B1-7DB35B454646.dita"><apiname>TRequestStatus</apiname></xref> object is used to monitor the status
+and result of the asynchronous request. This object maintains the status of
+the request at various stages and finally contains the request result. The
+driver uses the status object when performing operations on the request such
+as cancelling, completing, or managing multiple similar requests. </p>
+<p>Initially, when the request is made, the Kernel changes the status to <xref href="GUID-B0778F54-C5DD-3307-A1E2-0DD339C4E4E7.dita"><apiname>KRequestPending</apiname></xref>.
+After completion of the request, the status is changed to <xref href="GUID-6AB86DE7-83FE-35AE-9528-AF9B3247E2D5.dita"><apiname>KRequestComplete</apiname></xref> to
+indicate request completion. It also contains the result of the request, which
+can indicate an error or failure of the request. <xref href="GUID-E0B34F3E-D4C4-3232-B8B1-7DB35B454646.dita#GUID-E0B34F3E-D4C4-3232-B8B1-7DB35B454646/GUID-43246976-3D7B-3B25-9C32-42E02E9ED674"><apiname>TRequestStatus::Int()</apiname></xref> returns
+the request result. </p>
+</conbody></concept>
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