Source of: /manual/en/domnode.issupported.php
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<div id="domnode.issupported" class="refentry">
<div class="refnamediv">
<h1 class="refname">DOMNode::isSupported</h1>
<p class="verinfo">(PHP 5)</p><p class="refpurpose"><span class="refname">DOMNode::isSupported</span> — <span class="dc-title">
Checks if feature is supported for specified version
</span></p>
</div>
<a name="domnode.issupported.description"></a><div class="refsect1 description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="type">bool</span> <span class="methodname"><b>DOMNode::isSupported</b></span>
( <span class="methodparam"><span class="type">string</span> <tt class="parameter">$feature</tt></span>
, <span class="methodparam"><span class="type">string</span> <tt class="parameter">$version</tt></span>
)</div>
<p class="para rdfs-comment">
Checks if the asked <i><tt class="parameter">feature</tt></i>
is supported for the
specified <i><tt class="parameter">version</tt></i>
.
</p>
</div>
<a name="domnode.issupported.parameters"></a><div class="refsect1 parameters">
<h3 class="title">Parameters</h3>
<p class="para">
</p><dl>
<dt class="varlistentry">
<span class="term"><i><tt class="parameter">feature</tt></i>
</span>
</dt><dd class="listitem">
<p class="para">
The feature to test. See the example of
<span class="methodname"><a href="domimplementation.hasfeature.php" class="function">DOMImplementation::hasFeature</a></span> for a
list of features.
</p>
</dd>
<dt class="varlistentry">
<span class="term"><i><tt class="parameter">version</tt></i>
</span>
</dt><dd class="listitem">
<p class="para">
The version number of the <i><tt class="parameter">feature</tt></i>
to test.
</p>
</dd>
</dl>
<p>
</p>
</div>
<a name="domnode.issupported.returnvalues"></a><div class="refsect1 returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
Returns <b><tt class="constant">TRUE</tt></b> on success or <b><tt class="constant">FALSE</tt></b> on failure.
</p>
</div>
<a name="domnode.issupported.seealso"></a><div class="refsect1 seealso">
<h3 class="title">See Also</h3>
<p class="para">
</p><ul class="simplelist">
<li class="member"> <span class="methodname"><a href="domimplementation.hasfeature.php" class="function" rel="rdfs-seeAlso">DOMImplementation::hasFeature</a> - Test if the DOM implementation implements a specific feature</span></li>
</ul><p>
</p>
</div>
</div><?php manual_footer(); ?>
