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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.12 $ -->
<refentry id='function.domelement-get-elements-by-tagname'>
<refnamediv>
<refname>DomElement->get_elements_by_tagname()</refname>
<refpurpose>
Gets elements by tagname
</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<classsynopsis>
<ooclass><classname>DomElement</classname></ooclass>
<methodsynopsis>
<type>array</type><methodname>get_elements_by_tagname</methodname>
<methodparam><type>string</type><parameter>name</parameter></methodparam>
</methodsynopsis>
</classsynopsis>
<para>
Gets all the sub elements with the specific <parameter>name</parameter>
within the current element.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>name</parameter></term>
<listitem>
<para>
The name of the seeked element.
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Returns an array of <classname>DomElement</classname> objects.
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title>Getting a content</title>
<programlisting role="php">
<![CDATA[
<?php
if (!$dom = domxml_open_mem($xmlstr)) {
echo "Error while parsing the document\n";
exit;
}
$root = $dom->document_element();
$node_array = $root->get_elements_by_tagname('element');
foreach ($node_array as $node) {
echo ' - ' . $node->get_content() . "\n";
}
?>
]]>
</programlisting>
</example>
</para>
</refsect1>
<refsect1 role="migration">
<title>Migrating to PHP 5</title>
<para>
Use <xref linkend="function.dom-domelement-getelementsbytagname" />.
</para>
</refsect1>
</refentry>
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