mirror of
https://github.com/php/doc-de.git
synced 2026-03-24 07:12:15 +01:00
114 lines
2.9 KiB
XML
114 lines
2.9 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
|
|
<!-- $Revision$ -->
|
|
<!-- EN-Revision: 42bd1bfed391b287e55e47fed1b8f8d22a033ee0 Maintainer: nobody Status: ready -->
|
|
<!-- Reviewed: yes -->
|
|
<!-- Rev-Revision: 9fe810352095922a68ce2807745a9bc35c0afe1f Reviewer: samesch -->
|
|
<refentry xml:id="function.interface-exists" xmlns="http://docbook.org/ns/docbook">
|
|
<refnamediv>
|
|
<refname>interface_exists</refname>
|
|
<refpurpose>Prüft, ob ein bestimmtes Interface definiert wurde</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>
|
|
Prüft, ob das übergebene Interface definiert wurde.
|
|
</para>
|
|
</refsect1>
|
|
|
|
<refsect1 role="parameters">
|
|
&reftitle.parameters;
|
|
<para>
|
|
<variablelist>
|
|
<varlistentry>
|
|
<term><parameter>interface</parameter></term>
|
|
<listitem>
|
|
<para>
|
|
Der Name des Interfaces.
|
|
</para>
|
|
</listitem>
|
|
</varlistentry>
|
|
<varlistentry>
|
|
<term><parameter>autoload</parameter></term>
|
|
<listitem>
|
|
<para>
|
|
Gibt an, ob
|
|
<link linkend="language.oop5.autoload">automatisch geladen</link>
|
|
werden soll, falls nicht bereits geladen.
|
|
</para>
|
|
</listitem>
|
|
</varlistentry>
|
|
</variablelist>
|
|
</para>
|
|
</refsect1>
|
|
|
|
<refsect1 role="returnvalues">
|
|
&reftitle.returnvalues;
|
|
<para>
|
|
Gibt &true; zurück, wenn das durch <parameter>interface</parameter>
|
|
bezeichnete Interface definiert ist, sonst &false;.
|
|
</para>
|
|
</refsect1>
|
|
|
|
<refsect1 role="examples">
|
|
&reftitle.examples;
|
|
<para>
|
|
<example>
|
|
<title><function>interface_exists</function>-Beispiel</title>
|
|
<programlisting role="php">
|
|
<![CDATA[
|
|
<?php
|
|
// Prüft, ob ein Interface existiert, bevor es benutzt wird
|
|
if (interface_exists('MyInterface')) {
|
|
class MyClass implements MyInterface
|
|
{
|
|
// Methoden
|
|
}
|
|
}
|
|
|
|
?>
|
|
]]>
|
|
</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
|
|
-->
|