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archived-doc-fr/reference/phar/PharData/delMetadata.xml
2024-12-03 06:40:16 +00:00

108 lines
2.4 KiB
XML

<?xml version="1.0" encoding="utf-8"?>
<!-- EN-Revision: c8ba91f7e546462dc66c2a11a7eab6f55c93915b Maintainer: gui Status: ready -->
<!-- Reviewed: no -->
<refentry xml:id="phardata.delmetadata" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<refnamediv>
<refname>PharData::delMetadata</refname>
<refpurpose>Efface les méta-données globales d'une archive zip</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis role="PharData">
<modifier>public</modifier> <type>true</type><methodname>PharData::delMetadata</methodname>
<void/>
</methodsynopsis>
&phar.write;
<para>
Efface les méta-données globales de l'archive zip
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
&return.true.always;
</para>
</refsect1>
<refsect1 role="errors">
&reftitle.errors;
<para>
Soulève une exception <classname>PharException</classname> si des erreurs sont rencontrés lors
de l'écriture des changements sur le disque.
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title>Un exemple avec <function>PharData::delMetaData</function></title>
<programlisting role="php">
<![CDATA[
<?php
try {
$phar = new PharData('monphar.zip');
var_dump($phar->getMetadata());
$phar->setMetadata("salut");
var_dump($phar->getMetadata());
$phar->delMetadata();
var_dump($phar->getMetadata());
} catch (Exception $e) {
// on traite les erreurs
}
?>
]]>
</programlisting>
&example.outputs;
<screen>
<![CDATA[
NULL
string(5) "salut"
NULL
]]>
</screen>
</example>
</para>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>Phar::delMetadata</function></member>
</simplelist>
</para>
</refsect1>
</refentry>
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