cvs: phpdoc-fr /reference/array/functions array-key-exists.xml key-exists.xml
| From: | Damien Seguy | Date: | Mon, 14 Oct 2002 23:03:18 +0000 |
| Subject: | cvs: phpdoc-fr /reference/array/functions array-key-exists.xml key-exists.xml | ||
| Groups: | php.doc.fr | ||
| Request: | Send a blank email to doc-fr+get-89@lists.php.net to get a copy of this message | ||
dams Mon Oct 14 19:03:18 2002 EDT
Added files:
/phpdoc-fr/reference/array/functions array-key-exists.xml
Removed files:
/phpdoc-fr/reference/array/functions key-exists.xml
Log:
moving key-exists to array-key-exists
Index: phpdoc-fr/reference/array/functions/array-key-exists.xml
+++ phpdoc-fr/reference/array/functions/array-key-exists.xml
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- splitted from ./fr/functions/array.xml, last change in rev 1.44 -->
<refentry id="function.array-key-exists">
<refnamediv>
<refname>array_key_exists</refname>
<refpurpose>Vérifie si une clé éxiste dans un
tableau</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>bool</type><methodname>array_key_exists</methodname>
<methodparam><type>mixed</type><parameter>key</parameter></methodparam>
<methodparam><type>array</type><parameter>search</parameter></methodparam>
</methodsynopsis>
<para>
<function>array_key_exists</function> retourne &true; s'il existe une
clé du nom de <parameter>key</parameter> dans le tableau
<parameter>search</parameter>. <parameter>key</parameter>
peut être n'importe quelle valeur valide d'index
de tableau.
</para>
<para>
<example>
<title>Exemple avec <function>array_key_exists</function></title>
<programlisting role="php">
<?php
$search_array = array("premier" => 1, "second" => 4);
if (array_key_exists("premier", $search_array)) {
echo "L'élément 'premier' existe dans le
tableau";
}
?>
</programlisting>
</example>
</para>
<note>
<simpara>
Cette fonction s'appelait <function>key_exists</function>
en PHP version 4.0.6.
</simpara>
</note>
<para>
Voir aussi
<function>isset</function> et
<function>array_search</function>.
</para>
</refsect1>
</refentry>
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