77 lines
4.5 KiB
HTML
77 lines
4.5 KiB
HTML
<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
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<meta name="GENERATOR" content="Microsoft FrontPage 4.0">
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<title>Active Directory Service Interfaces 2.5 - Extension</title>
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</head>
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<body topmargin="0" leftmargin="0">
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<table border="0" height="86" cellpadding="0" cellspacing="0">
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<tr>
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<td width="77%" valign="top" height="58"><map name="FPMap2">
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<area href="http://www.microsoft.com/windows2000/library/howitworks/activedirectory/adsilinks.asp" shape="rect" coords="4, 6, 248, 57"></map><img src="banner.gif"
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border="0" alt="http://www.microsoft.com/windows2000/library/howitworks/activedirectory/adsilinks.asp" width="250" height="60" usemap="#FPMap2"></td>
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<td width="3%" height="58"></td>
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<td width="21%" height="58" valign="bottom"><p align="right"><map name="FPMap3">
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<area href="http://www.microsoft.com" shape="rect" coords="7, 6, 108, 39"></map><img src="mslogo.gif"
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border="0" alt="http://www.microsoft.com" width="112" height="40" usemap="#FPMap3"></td>
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</tr>
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<tr>
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<td valign="top" align="left" height="28"><map name="FPMap0">
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<area href="rtk.htm" shape="rect" coords="420, 1, 515, 18" ALT="rtk.htm">
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<area href="interopt.htm" shape="rect" coords="350, 1, 415, 19" ALT="interopt.htm">
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<area href="ad.htm" shape="rect" coords="233, 1, 345, 19" ALT="ad.htm">
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<area href="winnt.htm" shape="rect" coords="165, 1, 223, 19" ALT="winnt.htm">
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<area href="dev.htm" shape="rect" coords="67, 1, 165, 19" ALT="dev.htm">
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<area href="../default.htm" shape="rect" coords="13, 1, 65, 20" ALT = "../default.htm"></map>
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<img rectangle="(233,1) (345, 19) ad.htm" rectangle="(165,1) (223, 19) winnt.htm" rectangle="(67,1) (165, 19) dev.htm" rectangle="(13,1) (65, 20) ../default.htm" src="router.gif" alt="router.gif (3874 bytes)" border="0" usemap="#FPMap0" width="536" height="26"></td>
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<td width="3%" height="28"></td>
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<td width="21%" height="28"></td>
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</tr>
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<table border="0" width="100%" cellspacing="0" cellpadding="0" height="34">
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<tr>
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<td width="2%" height="19"></td>
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<td width="98%" height="19">
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</td>
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</tr>
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<tr>
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<td width="2%" height="21"></td>
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<td width="98%" height="21"><img src="extension.jpg" width="194" height="40"></td>
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</tr>
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<tr>
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<td width="2%" height="15"></td>
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<td width="98%" height="15" valign="top"> <p><strong><font face="Verdana" color="#0080C0"><small>What's
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ADSI Extension?</small></font></strong></p>
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<font FACE="Arial" SIZE="2"><p></font><font SIZE="2"><font face="Verdana">An ADSI
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extension is a special COM object that allows developers to extend an ADSI object. Each
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extension is associated with a specified class in the directory. With this extension
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model, developers can give more dynamic meaning to an object by adding methods. In a
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traditional directory programming model, an object is accessed by setting and getting
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the object’s attributes. Using ADSI, you will be able to add semantics to an object in the
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directory. </font></p>
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<p><font face="Verdana">How the extension methods are implemented is up to the extension
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writer. An extension writer may implement a method that is totally outside the scope of
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the directory. For example, he may use an ISV to backup and restore software plans to extend a
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computer object. The extension will create two method calls: <i>BackUp</i> and <i>Restore.</i> These
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methods will operate remotely on the physical computer that is pointed to by the computer object in
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the directory. By participating as an extension, the component automatically gains access
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to the ADSI infrastructure, and is viewed by ADSI clients as an integral part of
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the ADSI
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programming model. </font></p>
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</font><p><font face="Verdana" size="2">For more information on ADSI
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extension, please see the documentation in the Platform SDK.</font></p>
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<p><font face="Verdana" color="#0080C0"><strong><small>ADSI Extension
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Tutorials</small></strong></font></p>
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<p><font face="Verdana" color="#000000"><small>This SDK comes with <a href="../samples/extension/ADSI%20Extension%20Walkthrough.doc">ADSI Extension Tutorials</a>
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and <a href="../samples/extension/tutorial">tutorial source code</a>. It also comes
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with a <a href="../samples/extension/ADSI%20Extension%20Architecture.pps">slideshow</a>
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about how ADSI extension works.</small></font></p>
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<p> </p>
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<p><font face="Verdana" color="#0080C0"><strong><small> </small></strong></font></td>
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</tr>
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</table>
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</body>
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