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haschildren.xml
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haschildren.xml
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<?xml version="1.0" encoding="utf-8"?>
<!-- EN-Revision: 2b84fa46e30d9611e9b5d3af877a7e9ab5c7411a Maintainer: yannick Status: ready -->
<!-- Reviewed: yes -->
<refentry xml:id="tidynode.haschildren" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>tidyNode::hasChildren</refname>
<refpurpose>
Indique si le nœud a des enfants
</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis role="tidyNode">
<modifier>public</modifier> <type>bool</type><methodname>tidyNode::hasChildren</methodname>
<void/>
</methodsynopsis>
<para>
Indique si le nœud courant a des enfants.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
&no.function.parameters;
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Retourne &true; si le nœud a des enfants,
&false; sinon.
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title>Exemple avec <function>tidyNode::hasChildren</function></title>
<programlisting role="php">
<![CDATA[
<?php
$html = <<< HTML
<html><head>
<?php echo '<title>title</title>'; ?>
<#
/* code JSTE */
alert('Hello World');
#>
</head>
<body>
<?php
// code PHP
echo 'hello world!';
?>
<%
/* code ASP */
response.write("Hello World!")
%>
<!-- Comments -->
Hello World
</body></html>
Outside HTML
HTML;
$tidy = tidy_parse_string($html);
$num = 0;
// La balise head
var_dump($tidy->html()->child[0]->hasChildren());
// Le PHP dans la balise head
var_dump($tidy->html()->child[0]->child[0]->hasChildren());
?>
]]>
</programlisting>
&example.outputs;
<screen>
<![CDATA[
bool(true)
bool(false)
]]>
</screen>
</example>
</para>
</refsect1>
</refentry>
<!-- Keep this comment at the end of the file
Local variables:
mode: sgml
sgml-omittag:t
sgml-shorttag:t
sgml-minimize-attributes:nil
sgml-always-quote-attributes:t
sgml-indent-step:1
sgml-indent-data:t
indent-tabs-mode:nil
sgml-parent-document:nil
sgml-default-dtd-file:"~/.phpdoc/manual.ced"
sgml-exposed-tags:nil
sgml-local-catalogs:nil
sgml-local-ecat-files:nil
End:
vim600: syn=xml fen fdm=syntax fdl=2 si
vim: et tw=78 syn=sgml
vi: ts=1 sw=1
-->