1 <?xml version="1.0" encoding="utf-8"?>

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     7     Nokia Corporation - initial contribution.

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    10 <!DOCTYPE concept

    11   PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">

    12 <concept id="GUID-2F987147-1435-55F1-B61C-8413C4AD8424" xml:lang="en"><title>Direct

    13 File Store Structure</title><shortdesc>Describes the structure of the file used as a Direct File Store.</shortdesc><prolog><metadata><keywords/></metadata></prolog><conbody>

    14 <p>The general structure of a direct file store, from the point of view of

    15 the physical file containing the store, is illustrated below.</p>

    16 <fig id="GUID-B9A986BB-322A-5432-BB12-92B1934954B6">

    17 <image href="GUID-D15068B5-D12E-5515-A772-EA3B304EE01E_d0e361003_href.png" placement="inline"/>

    18 </fig>

    19 <p>The header is the content of the descriptor returned by the <codeph>Des()</codeph> member

    20 function of <codeph>TCheckedUid</codeph>; this contains the file store type

    21 and checksum; the length of the data is the size of a <codeph>TCheckedUid</codeph> object.

    22 Note that <codeph>TCheckedUid</codeph> is not part of the public API.</p>

    23 <p>The header is followed by the root stream ID. As the value of a stream

    24 ID is also the offset of that stream from the start of the host, this gives

    25 the offset of the root stream.</p>

    26 <p>The root stream ID is followed by all the streams; the root stream is the

    27 last stream.</p>

    28 </conbody></concept>