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<title>Get elements by namespaceURI and localName</title>
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<h1 class="refname">DOMElement::getElementsByTagNameNS</h1>
<p class="verinfo">(PHP 5, PHP 7)</p><p class="refpurpose"><span class="refname">DOMElement::getElementsByTagNameNS</span> — <span class="dc-title">Get elements by namespaceURI and localName</span></p>
</div>
<div class="refsect1 description" id="refsect1-domelement.getelementsbytagnamens-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="type"><a href="class.domnodelist.html" class="type DOMNodeList">DOMNodeList</a></span> <span class="methodname"><strong>DOMElement::getElementsByTagNameNS</strong></span>
( <span class="methodparam"><span class="type">string</span> <code class="parameter">$namespaceURI</code></span>
, <span class="methodparam"><span class="type">string</span> <code class="parameter">$localName</code></span>
)</div>
<p class="para rdfs-comment">
This function fetch all the descendant elements with a given
<code class="parameter">localName</code> and <code class="parameter">namespaceURI</code>.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-domelement.getelementsbytagnamens-parameters">
<h3 class="title">Parameters</h3>
<p class="para">
<dl>
<dt>
<code class="parameter">namespaceURI</code></dt>
<dd>
<p class="para">
The namespace URI.
</p>
</dd>
<dt>
<code class="parameter">localName</code></dt>
<dd>
<p class="para">
The local name. Use <em>*</em> to return all elements within
the element tree.
</p>
</dd>
</dl>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-domelement.getelementsbytagnamens-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
This function returns a new instance of the class
<a href="class.domnodelist.html" class="classname">DOMNodeList</a> of all matched elements in the order in
which they are encountered in a preorder traversal of this element tree.
</p>
</div>
<div class="refsect1 seealso" id="refsect1-domelement.getelementsbytagnamens-seealso">
<h3 class="title">See Also</h3>
<p class="para">
<ul class="simplelist">
<li class="member"><span class="methodname"><a href="domelement.getelementsbytagname.html" class="methodname" rel="rdfs-seeAlso">DOMElement::getElementsByTagName()</a> - Gets elements by tagname</span></li>
</ul>
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