mirror of
https://github.com/php/doc-fr.git
synced 2026-03-24 07:02:06 +01:00
106 lines
2.8 KiB
XML
106 lines
2.8 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
|
|
<!-- $Revision$ -->
|
|
<!-- EN-Revision: 42bd1bfed391b287e55e47fed1b8f8d22a033ee0 Maintainer: itanea Status: ready -->
|
|
<!-- Reviewed: yes Maintainer: pmartin -->
|
|
<refentry xml:id="function.interface-exists" xmlns="http://docbook.org/ns/docbook">
|
|
<refnamediv>
|
|
<refname>interface_exists</refname>
|
|
<refpurpose>Vérifie si une interface a été définie</refpurpose>
|
|
</refnamediv>
|
|
<refsect1 role="description">
|
|
&reftitle.description;
|
|
<methodsynopsis>
|
|
<type>bool</type><methodname>interface_exists</methodname>
|
|
<methodparam><type>string</type><parameter>interface</parameter></methodparam>
|
|
<methodparam choice="opt"><type>bool</type><parameter>autoload</parameter><initializer>&true;</initializer></methodparam>
|
|
</methodsynopsis>
|
|
<para>
|
|
Vérifie si une interface a été définie.
|
|
</para>
|
|
</refsect1>
|
|
<refsect1 role="parameters">
|
|
&reftitle.parameters;
|
|
<para>
|
|
<variablelist>
|
|
<varlistentry>
|
|
<term><parameter>interface</parameter></term>
|
|
<listitem>
|
|
<para>
|
|
Le nom de l'interface
|
|
</para>
|
|
</listitem>
|
|
</varlistentry>
|
|
<varlistentry>
|
|
<term><parameter>autoload</parameter></term>
|
|
<listitem>
|
|
<para>
|
|
Si l'on doit appeler <link linkend="language.oop5.autoload">autoload</link> ou non par défaut.
|
|
</para>
|
|
</listitem>
|
|
</varlistentry>
|
|
</variablelist>
|
|
</para>
|
|
</refsect1>
|
|
<refsect1 role="returnvalues">
|
|
&reftitle.returnvalues;
|
|
<para>
|
|
Retourne &true; si l'interface fournie par le paramètre
|
|
<parameter>interface</parameter> a été définie,
|
|
&false; sinon.
|
|
</para>
|
|
</refsect1>
|
|
<refsect1 role="examples">
|
|
&reftitle.examples;
|
|
<para>
|
|
<example>
|
|
<title>Exemple avec <function>interface_exists</function></title>
|
|
<programlisting role="php">
|
|
<![CDATA[
|
|
<?php
|
|
// Vérifie si l'interface existe avant de l'utiliser
|
|
if (interface_exists('MyInterface')) {
|
|
class MyClass implements MyInterface
|
|
{
|
|
// Méthodes
|
|
}
|
|
}
|
|
|
|
?>
|
|
]]>
|
|
</programlisting>
|
|
</example>
|
|
</para>
|
|
</refsect1>
|
|
<refsect1 role="seealso">
|
|
&reftitle.seealso;
|
|
<para>
|
|
<simplelist>
|
|
<member><function>get_declared_interfaces</function></member>
|
|
<member><function>class_implements</function></member>
|
|
<member><function>class_exists</function></member>
|
|
<member><function>enum_exists</function></member>
|
|
</simplelist>
|
|
</para>
|
|
</refsect1>
|
|
</refentry>
|
|
<!-- Keep this comment at the end of the file
|
|
Local variables:
|
|
mode: sgml
|
|
sgml-omittag:t
|
|
sgml-shorttag:t
|
|
sgml-minimize-attributes:nil
|
|
sgml-always-quote-attributes:t
|
|
sgml-indent-step:1
|
|
sgml-indent-data:t
|
|
indent-tabs-mode:nil
|
|
sgml-parent-document:nil
|
|
sgml-default-dtd-file:"~/.phpdoc/manual.ced"
|
|
sgml-exposed-tags:nil
|
|
sgml-local-catalogs:nil
|
|
sgml-local-ecat-files:nil
|
|
End:
|
|
vim600: syn=xml fen fdm=syntax fdl=2 si
|
|
vim: et tw=78 syn=sgml
|
|
vi: ts=1 sw=1
|
|
-->
|