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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head> <title>Predefined Constants</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="com.resources.html">Resource Types</a></div> <div class="next" style="text-align: right; float: right;"><a href="com.error-handling.html">Errors and error handling</a></div> <div class="up"><a href="book.com.html">COM</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div> <h1>Predefined Constants</h1> <p class="simpara">The constants below are defined by this extension, andwill only be available when the extension has eitherbeen compiled into PHP or dynamically loaded at runtime.</p> <dl> <dt> <span class="term"> <b><tt>CLSCTX_INPROC_SERVER</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <span class="simpara"> </span> </dd> </dt> <dt> <span class="term"> <b><tt>CLSCTX_INPROC_HANDLER</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <span class="simpara"> </span> </dd> </dt> <dt> <span class="term"> <b><tt>CLSCTX_LOCAL_SERVER</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <span class="simpara"> </span> </dd> </dt> <dt> <span class="term"> <b><tt>CLSCTX_REMOTE_SERVER</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <span class="simpara"> </span> </dd> </dt> <dt> <span class="term"> <b><tt>CLSCTX_SERVER</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <span class="simpara"> </span> </dd> </dt> <dt> <span class="term"> <b><tt>CLSCTX_ALL</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <span class="simpara"> </span> </dd> </dt> <dt> <span class="term"> <b><tt>VT_NULL</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <span class="simpara"> </span> </dd> </dt> <dt> <span class="term"> <b><tt>VT_EMPTY</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <span class="simpara"> </span> </dd> </dt> <dt> <span class="term"> <b><tt>VT_UI1</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <span class="simpara"> </span> </dd> </dt> <dt> <span class="term"> <b><tt>VT_I2</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <span class="simpara"> </span> </dd> </dt> <dt> <span class="term"> <b><tt>VT_I4</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <span class="simpara"> </span> </dd> </dt> <dt> <span class="term"> <b><tt>VT_R4</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <span class="simpara"> </span> </dd> </dt> <dt> <span class="term"> <b><tt>VT_R8</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <span class="simpara"> </span> </dd> </dt> <dt> <span class="term"> <b><tt>VT_BOOL</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <span class="simpara"> </span> </dd> </dt> <dt> <span class="term"> <b><tt>VT_ERROR</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <span class="simpara"> </span> </dd> </dt> <dt> <span class="term"> <b><tt>VT_CY</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <span class="simpara"> </span> </dd> </dt> <dt> <span class="term"> <b><tt>VT_DATE</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <span class="simpara"> </span> </dd> </dt> <dt> <span class="term"> <b><tt>VT_BSTR</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <span class="simpara"> </span> </dd> </dt> <dt> <span class="term"> <b><tt>VT_DECIMAL</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <span class="simpara"> </span> </dd> </dt> <dt> <span class="term"> <b><tt>VT_UNKNOWN</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <span class="simpara"> </span> </dd> </dt> <dt> <span class="term"> <b><tt>VT_DISPATCH</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <span class="simpara"> </span> </dd> </dt> <dt> <span class="term"> <b><tt>VT_VARIANT</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <span class="simpara"> </span> </dd> </dt> <dt> <span class="term"> <b><tt>VT_I1</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <span class="simpara"> </span> </dd> </dt> <dt> <span class="term"> <b><tt>VT_UI2</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <span class="simpara"> </span> </dd> </dt> <dt> <span class="term"> <b><tt>VT_UI4</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <span class="simpara"> </span> </dd> </dt> <dt> <span class="term"> <b><tt>VT_INT</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <span class="simpara"> </span> </dd> </dt> <dt> <span class="term"> <b><tt>VT_UINT</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <span class="simpara"> </span> </dd> </dt> <dt> <span class="term"> <b><tt>VT_ARRAY</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <span class="simpara"> </span> </dd> </dt> <dt> <span class="term"> <b><tt>VT_BYREF</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <span class="simpara"> </span> </dd> </dt> <dt> <span class="term"> <b><tt>CP_ACP</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <span class="simpara"> </span> </dd> </dt> <dt> <span class="term"> <b><tt>CP_MACCP</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <span class="simpara"> </span> </dd> </dt> <dt> <span class="term"> <b><tt>CP_OEMCP</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <span class="simpara"> </span> </dd> </dt> <dt> <span class="term"> <b><tt>CP_UTF7</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <span class="simpara"> </span> </dd> </dt> <dt> <span class="term"> <b><tt>CP_UTF8</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <span class="simpara"> </span> </dd> </dt> <dt> <span class="term"> <b><tt>CP_SYMBOL</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <span class="simpara"> </span> </dd> </dt> <dt> <span class="term"> <b><tt>CP_THREAD_ACP</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>) </span> <dd> <span class="simpara"> </span> </dd> </dt> <dt> <span class="term"><b><tt>VARCMP_LT</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>)</span> <dd><span class="simpara"/></dd> </dt> <dt> <span class="term"><b><tt>VARCMP_EQ</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>)</span> <dd><span class="simpara"/></dd> </dt> <dt> <span class="term"><b><tt>VARCMP_GT</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>)</span> <dd><span class="simpara"/></dd> </dt> <dt> <span class="term"><b><tt>VARCMP_NULL</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>)</span> <dd><span class="simpara"/></dd> </dt> <dt> <span class="term"><b><tt>NORM_IGNORECASE</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>)</span> <dd><span class="simpara"/></dd> </dt> <dt> <span class="term"><b><tt>NORM_IGNORENONSPACE</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>)</span> <dd><span class="simpara"/></dd> </dt> <dt> <span class="term"><b><tt>NORM_IGNORESYMBOLS</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>)</span> <dd><span class="simpara"/></dd> </dt> <dt> <span class="term"><b><tt>NORM_IGNOREWIDTH</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>)</span> <dd><span class="simpara"/></dd> </dt> <dt> <span class="term"><b><tt>NORM_IGNOREKANATYPE</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>)</span> <dd><span class="simpara"/></dd> </dt> <dt> <span class="term"><b><tt>NORM_IGNOREKASHIDA</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>)</span> <dd><span class="simpara"/></dd> </dt> <dt> <span class="term"><b><tt>DISP_E_DIVBYZERO</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>)</span> <dd><span class="simpara"/></dd> </dt> <dt> <span class="term"><b><tt>DISP_E_OVERFLOW</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>)</span> <dd><span class="simpara"/></dd> </dt> <dt> <span class="term"><b><tt>MK_E_UNAVAILABLE</tt></b> (<a href="language.types.integer.html" class="type integer">integer</a>)</span> <dd><span class="simpara"/></dd> </dt> </dl></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="com.resources.html">Resource Types</a></div> <div class="next" style="text-align: right; float: right;"><a href="com.error-handling.html">Errors and error handling</a></div> <div 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