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

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    10 <!DOCTYPE concept

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

    12 <concept id="GUID-576BA55E-3CD3-5867-B55D-60CE137595F2" xml:lang="en"><title>Introduction

    13 to File Stores</title><shortdesc> File stores are persistent stores that can be used to implement

    14 application data files.</shortdesc><prolog><metadata><keywords/></metadata></prolog><conbody>

    15 <p>There are two types of file store:</p>

    16 <ul>

    17 <li id="GUID-812742DD-A3EA-5E92-BF2F-CCAB8C48FFC4"><p>direct file store, encapsulated

    18 by the concrete class <codeph>CDirectFileStore</codeph> derived from <codeph>CFileStore</codeph> </p> </li>

    19 <li id="GUID-4041C374-9A61-537C-8D77-36DDBDEC0438"><p>permanent file store,

    20 encapsulated by the concrete class <codeph>CPermanentFileStore</codeph> derived

    21 from <codeph>CFileStore</codeph> </p> </li>

    22 </ul>

    23 </conbody><related-links>

    24 <link href="GUID-33241691-7362-5FA1-A3B0-C3FA550E5E09.dita"><linktext>Store Overview</linktext>

    25 </link>

    26 </related-links></concept>