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git-svn-id: https://svn.php.net/repository/phpdoc/fr/trunk@171861 c90b9560-bf6c-de11-be94-00142212c4b1
106 lines
2.5 KiB
XML
106 lines
2.5 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.14 $ -->
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<!-- EN-Revision: 1.9 Maintainer: dams Status: ready -->
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<refentry id="function.array-reverse">
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<refnamediv>
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<refname>array_reverse</refname>
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<refpurpose>
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Inverse l'ordre des éléments d'un tableau
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</refpurpose>
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</refnamediv>
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<refsect1>
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&reftitle.description;
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<methodsynopsis>
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<type>array</type><methodname>array_reverse</methodname>
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<methodparam><type>array</type><parameter>array</parameter></methodparam>
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<methodparam choice="opt"><type>bool</type><parameter>preserve_keys</parameter></methodparam>
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</methodsynopsis>
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<para>
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<function>array_reverse</function> prend le tableau <parameter>array</parameter>
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et retourne un nouveau tableau qui contient les mêmes éléments
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mais dans l'ordre inverse, en préservant les clés si le paramètre
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<parameter>preserve_keys</parameter> vaut &true;.
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</para>
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<para>
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<example>
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<title>Exemple avec <function>array_reverse</function></title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$input = array ("php", 4.0, array ("rouge", "vert"));
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$result = array_reverse ($input);
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$result_keyed = array_reverse ($input, TRUE);
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print_r($result);
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print_r($result_keyed);
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?>
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]]>
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</programlisting>
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<para>
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Ce code fait que <varname>$result</varname> et
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<varname>$result_keyed</varname> contiennent les mêmes
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éléments, mais qu'ils diffèrent au niveau des clés.
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<varname>$result</varname> et
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<varname>$result_keyed</varname> contiennent :
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</para>
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<screen role="php">
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<![CDATA[
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Array
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(
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[0] => Array
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(
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[0] => rouge
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[1] => vert
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)
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[1] => 4
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[2] => php
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)
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Array
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(
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[2] => Array
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(
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[0] => rouge
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[1] => vert
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)
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[1] => 4
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[0] => php
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)
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]]>
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</screen>
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</example>
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</para>
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<note>
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<para>
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Le second paramètre <parameter>preserve_keys</parameter> a été
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ajouté en &php; 4.0.3.
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</para>
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</note>
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<para>
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Voir aussi
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<function>array_flip</function>.
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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:"../../../../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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