2002-04-15 00:12:54 +00:00
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<?xml version="1.0" encoding="iso-8859-1"?>
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2002-04-19 14:28:09 +00:00
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<!-- $Revision: 1.3 $ -->
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2002-04-15 00:12:54 +00:00
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<reference id="ref.com">
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<title>COM support functions for Windows</title>
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<titleabbrev>COM</titleabbrev>
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<partintro>
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2002-04-19 14:28:09 +00:00
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<section id="com.intro">
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&reftitle.intro;
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<para>
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COM is a technology which allows the reuse of code written in any
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language (by any language) using a standard calling convention and hiding
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behind APIs the implementation details such as what machine the Component is
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stored on and the executable which houses it. It can be thought of as a super
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Remote Procedure Call (RPC) mechanism with some basic object roots. It
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separates implementation from interface.
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</para>
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<para>
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COM encourages versioning, separation of implementation from
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interface and hiding the implementation details such as executable location and
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the language it was written in.
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</para>
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<para>
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COM functions are only available on the Windows version of PHP.
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</para>
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</section>
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&reference.com.constants;
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<section id="com.seealso">
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&reftitle.seealso;
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<para>
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For further information on COM read the <ulink url="&url.comspecs;">COM
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specification</ulink> or perhaps take a look at Don Box's
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<ulink url="&url.yacl;">Yet Another COM Library (YACL)</ulink>
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</para>
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</section>
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2002-04-15 00:12:54 +00:00
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</partintro>
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&reference.com.functions;
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</reference>
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