php-doc-en/reference/domxml/functions/DomElement-get-attribute-node.xml
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git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@238160 c90b9560-bf6c-de11-be94-00142212c4b1
2007-06-20 22:25:43 +00:00

109 lines
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XML

<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.9 $ -->
<refentry xml:id='function.domelement-get-attribute-node' xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>DomElement->get_attribute_node()</refname>
<refpurpose>
Returns the node of the given attribute
</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<classsynopsis>
<ooclass><classname>DomElement</classname></ooclass>
<methodsynopsis>
<type>DomAttribute</type><methodname>get_attribute_node</methodname>
<methodparam><type>string</type><parameter>name</parameter></methodparam>
</methodsynopsis>
</classsynopsis>
<para>
Returns the node of the given attribute in 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 attribute. This parameter is case sensitive.
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Returns the node of the attribute as a <classname>DomAttribute</classname>
or &false; if no attribute with the given <parameter>name</parameter> is
found.
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title>Getting an attribute node</title>
<programlisting role="php">
<![CDATA[
<?php
include("example.inc");
if (!$dom = domxml_open_mem($xmlstr)) {
echo "Error while parsing the document\n";
exit;
}
$root = $dom->document_element();
if ($attribute = $root->get_attribute_node('language')) {
echo 'Language is: ' . $attribute->value() . "\n";
}
?>
]]>
</programlisting>
</example>
</para>
</refsect1>
<refsect1 role="migration">
<title>Migrating to PHP 5</title>
<para>
Use <xref linkend="function.dom-domelement-getattributenode" />.
</para>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><xref linkend="function.domelement-get-attribute" /></member>
<member><xref linkend="function.domelement-set-attribute" /></member>
</simplelist>
</para>
</refsect1>
</refentry>
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