function.variant-get-type.html

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  <title>Returns the type of a variant object</title>
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</div><hr /><div id="function.variant-get-type" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">variant_get_type</h1>
  <p class="verinfo">(PHP 5)</p><p class="refpurpose"><span class="refname">variant_get_type</span> &mdash; <span class="dc-title">Returns the type of a variant object</span></p>

 </div>
 <div class="refsect1 description">
  <h3 class="title">Description</h3>
  <div class="methodsynopsis dc-description">
   <span class="type">int</span> <span class="methodname"><b><b>variant_get_type</b></b></span>
    ( <span class="methodparam"><span class="type"><a href="class.variant.html" class="type variant">variant</a></span> <tt class="parameter">$variant</tt></span>
   )</div>

  <p class="para rdfs-comment">
   Returns the type of a variant object.
  </p>
 </div>

 <div class="refsect1 parameters">
  <h3 class="title">Parameters</h3>
  <p class="para">
   <dl>

    <dt>

     <span class="term"><i><tt class="parameter">variant</tt></i>
</span>

     <dd>

      <p class="para">
       The variant object.
      </p>
     </dd>

    </dt>

   </dl>

  </p>
 </div>

 <div class="refsect1 returnvalues">
  <h3 class="title">Return Values</h3>
  <p class="para">
   This function returns an integer value that indicates the type of
   <i><tt class="parameter">variant</tt></i>
, which can be an instance of
   <a href="class.com.html" class="xref">COM</a>, <a href="class.dotnet.html" class="xref">DOTNET</a> or
   <a href="class.variant.html" class="xref">VARIANT</a> classes.  The return value can be compared
   to one of the <b><tt>VT_XXX</tt></b> constants.
  </p>
  <p class="para">
   The return value for COM and DOTNET objects will usually be
   <b><tt>VT_DISPATCH</tt></b>; the only reason this function works for
   those classes is because COM and DOTNET are descendants of VARIANT.
  </p>
  <p class="para">
   In PHP versions prior to 5, you could obtain this information from
   instances of the VARIANT class ONLY, by reading a fake
   <i><tt class="parameter">type</tt></i>
 property.  See the <a href="class.variant.html" class="xref">VARIANT</a> class for more information on
   this.
  </p>
 </div>

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