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113 lines
2.8 KiB
XML
113 lines
2.8 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<!-- EN-Revision: 9c74079f12d67cabb52c124d761f48275417d7eb Maintainer: samesch Status: ready -->
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<!-- Reviewed: no -->
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<refentry xml:id="closure.call" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
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<refnamediv>
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<refname>Closure::call</refname>
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<refpurpose>Bindet eine Closure und ruft sie auf</refpurpose>
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</refnamediv>
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<refsect1 role="description"><!-- {{{ -->
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&reftitle.description;
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<methodsynopsis role="Closure">
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<modifier>public</modifier> <type>mixed</type><methodname>Closure::call</methodname>
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<methodparam><type>object</type><parameter>newThis</parameter></methodparam>
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<methodparam rep="repeat"><type>mixed</type><parameter>args</parameter></methodparam>
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</methodsynopsis>
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<para>
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Bindet eine Closure vorübergehend an <parameter>newThis</parameter> und
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ruft sie mit den angegebenen Parametern auf.
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</para>
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</refsect1><!-- }}} -->
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<refsect1 role="parameters"><!-- {{{ -->
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&reftitle.parameters;
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<variablelist>
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<varlistentry>
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<term><parameter>newThis</parameter></term>
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<listitem>
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<para>
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Das <type>Objekt</type>, an das die Closure für die Dauer des Aufrufs
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gebunden wird.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>args</parameter></term>
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<listitem>
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<para>
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Optional können beliebig viele Parameter angegeben werden, die an die Closure übergeben werden sollen.
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</refsect1><!-- }}} -->
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<refsect1 role="returnvalues"><!-- {{{ -->
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&reftitle.returnvalues;
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<para>
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Gibt den Rückgabewert der Closure zurück.
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</para>
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</refsect1><!-- }}} -->
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<refsect1 role="examples">
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&reftitle.examples;
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<example>
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<title><function>Closure::call</function>-Beispiel</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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class Value {
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protected $value;
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public function __construct($value) {
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$this->value = $value;
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}
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public function getValue() {
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return $this->value;
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}
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}
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$three = new Value(3);
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$four = new Value(4);
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$closure = function ($delta) { var_dump($this->getValue() + $delta); };
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$closure->call($three, 4);
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$closure->call($four, 4);
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?>
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]]>
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</programlisting>
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&example.outputs;
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<screen>
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<![CDATA[
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int(7)
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int(8)
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]]>
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</screen>
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</example>
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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:"~/.phpdoc/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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