Symbian3/PDK/Source/GUID-2F987147-1435-55F1-B61C-8413C4AD8424.dita
changeset 1 25a17d01db0c
child 3 46218c8b8afa
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Symbian3/PDK/Source/GUID-2F987147-1435-55F1-B61C-8413C4AD8424.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 concept
+  PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
+<concept xml:lang="en" id="GUID-2F987147-1435-55F1-B61C-8413C4AD8424"><title>Direct file store structure</title><prolog><metadata><keywords/></metadata></prolog><conbody><p>The general structure of a direct file store, from the point of view of the physical file containing the store, is illustrated below.</p> <fig id="GUID-B9A986BB-322A-5432-BB12-92B1934954B6"><image href="GUID-D15068B5-D12E-5515-A772-EA3B304EE01E_d0e572624_href.png" placement="inline"/></fig> <p>The header is the content of the descriptor returned by the <codeph>Des()</codeph> member function of <codeph>TCheckedUid</codeph>; this contains the file store type and checksum; the length of the data is the size of a <codeph>TCheckedUid</codeph> object. Note that <codeph>TCheckedUid</codeph> is not part of the public API.</p> <p>The header is followed by the root stream ID. As the value of a stream ID is also the offset of that stream from the start of the host, this gives the offset of the root stream.</p> <p>The root stream ID is followed by all the streams; the root stream is the last stream.</p> </conbody></concept>
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