mirror of
https://github.com/php/doc-fr.git
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123 lines
3.0 KiB
XML
123 lines
3.0 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<!-- EN-Revision: d51166ca16fda8e766849505b84f9306ef443f71 Maintainer: yannick Status: ready -->
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<!-- Reviewed: yes -->
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<refentry xml:id="directoryiterator.key" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>DirectoryIterator::key</refname>
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<refpurpose>Retourne l'entrée courante du dossier</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis role="DirectoryIterator">
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<modifier>public</modifier> <type>mixed</type><methodname>DirectoryIterator::key</methodname>
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<void/>
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</methodsynopsis>
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<para>
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Retourne l'entrée courante de l'objet <classname>DirectoryIterator</classname>.
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</para>
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</refsect1>
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<refsect1 role="parameters">
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&reftitle.parameters;
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&no.function.parameters;
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</refsect1>
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<refsect1 role="returnvalues">
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&reftitle.returnvalues;
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<para>
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La clé pour l'entrée courante de <classname>DirectoryIterator</classname> en tant qu'&integer;.
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</para>
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</refsect1>
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<refsect1 role="changelog">
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&reftitle.changelog;
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<para>
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<informaltable>
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<tgroup cols="2">
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<thead>
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<row>
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<entry>&Version;</entry>
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<entry>&Description;</entry>
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</row>
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</thead>
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<tbody>
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<row>
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<entry>8.1.0</entry>
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<entry>
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Lorsque l'itérateur n'est pas initialisé, une <classname>Error</classname> est désormais lancée.
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Auparavant, la méthode retournait &false;.
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</entry>
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</row>
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</tbody>
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</tgroup>
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</informaltable>
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</para>
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</refsect1>
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<refsect1 role="examples">
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&reftitle.examples;
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<para>
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<example>
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<title>Exemple avec <methodname>DirectoryIterator::key</methodname></title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$dir = new DirectoryIterator(dirname(__FILE__));
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foreach ($dir as $fileinfo) {
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if (!$fileinfo->isDot()) {
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echo $fileinfo->key() . " => " . $fileinfo->getFilename() . "\n";
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}
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}
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?>
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]]>
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</programlisting>
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&example.outputs.similar;
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<screen>
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<![CDATA[
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0 => apple.jpg
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1 => banana.jpg
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2 => index.php
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3 => pear.jpg
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]]>
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</screen>
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</example>
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</para>
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</refsect1>
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<refsect1 role="seealso">
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&reftitle.seealso;
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<para>
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<simplelist>
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<member><methodname>DirectoryIterator::current</methodname></member>
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<member><methodname>DirectoryIterator::next</methodname></member>
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<member><methodname>DirectoryIterator::rewind</methodname></member>
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<member><methodname>DirectoryIterator::valid</methodname></member>
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<member><methodname>Iterator::key</methodname></member>
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</simplelist>
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</para>
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</refsect1>
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</refentry>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"~/.phpdoc/manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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