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<?xml version="1.0" encoding="utf-8"?>
<!-- EN-Revision: 2ca090342977839edca2f7f4e52305a1b5da6095 Maintainer: yannick Status: ready -->
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<refentry xml:id="arrayobject.asort" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>ArrayObject::asort</refname>
<refpurpose>Trie les éléments par valeur</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis role="ArrayObject">
<modifier>public</modifier> <type>true</type><methodname>ArrayObject::asort</methodname>
<methodparam choice="opt"><type>int</type><parameter>flags</parameter><initializer><constant>SORT_REGULAR</constant></initializer></methodparam>
</methodsynopsis>
<para>
Trie les entrées en ordre croissant,
de telle manière que la corrélation entre les clés et les
valeurs soit conservée.
</para>
<para>
L'usage principal est lors de tri de tableaux
associatifs où l'ordre des éléments est important.
</para>
&note.sort-unstable;
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<variablelist>
&sort.flags.parameter;
</variablelist>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
&return.true.always;
</para>
</refsect1>
<refsect1 role="changelog">
&reftitle.changelog;
<para>
<informaltable>
<tgroup cols="2">
<thead>
<row>
<entry>&Version;</entry>
<entry>&Description;</entry>
</row>
</thead>
<tbody>
&return.type.true;
</tbody>
</tgroup>
</informaltable>
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title>Exemple avec <function>ArrayObject::asort</function></title>
<programlisting role="php">
<![CDATA[
<?php
$fruits = array("d" => "citron", "a" => "orange", "b" => "banane", "c" => "pomme");
$fruitArrayObject = new ArrayObject($fruits);
$fruitArrayObject->asort();
foreach ($fruitArrayObject as $key => $val) {
echo "$key = $val\n";
}
?>
]]>
</programlisting>
&example.outputs;
<screen>
<![CDATA[
b = banane
d = citron
a = orange
c = pomme
]]>
</screen>
<para>
Les fruits ont été triés en ordre alphabétique, et leurs
clés associées ont été conservées.
</para>
</example>
</para>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><methodname>ArrayObject::ksort</methodname></member>
<member><methodname>ArrayObject::natsort</methodname></member>
<member><methodname>ArrayObject::natcasesort</methodname></member>
<member><methodname>ArrayObject::uasort</methodname></member>
<member><methodname>ArrayObject::uksort</methodname></member>
<member><function>asort</function></member>
</simplelist>
</para>
</refsect1>
</refentry>
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