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142 lines
3.4 KiB
XML
142 lines
3.4 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<!-- EN-Revision: 2ca090342977839edca2f7f4e52305a1b5da6095 Maintainer: wiesemann Status: ready -->
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<!-- Reviewed: yes -->
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<!-- Rev-Revision: d1df62fe77b6cb0676d064e8e63ee2c3304d4260 Reviewer: samesch -->
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<!-- CREDITS: tom -->
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<refentry xml:id="function.asort" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>asort</refname>
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<refpurpose>
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Sortiert ein Array in aufsteigender Reihenfolge und behält die
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Indexzuordnung bei
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</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<type>true</type><methodname>asort</methodname>
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<methodparam><type>array</type><parameter role="reference">array</parameter></methodparam>
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<methodparam choice="opt"><type>int</type><parameter>flags</parameter><initializer><constant>SORT_REGULAR</constant></initializer></methodparam>
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</methodsynopsis>
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<para>
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Sortiert <parameter>array</parameter> in aufsteigender Reihenfolge so, dass
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der Zusammenhang zwischen den Schlüsseln und den Werten, die ihnen
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zugeordnet sind, erhalten bleibt.
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</para>
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<para>
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Dies wird hauptsächlich zur Sortierung assoziativer Arrays verwendet, bei
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denen die aktuelle Reihenfolge der Elemente von Bedeutung ist.
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</para>
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¬e.sort-unstable;
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¬e.reset-index;
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</refsect1>
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<refsect1 role="parameters">
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&reftitle.parameters;
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<para>
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<variablelist>
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<varlistentry>
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<term><parameter>array</parameter></term>
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<listitem>
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<para>
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Das Eingabe-Array.
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</para>
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</listitem>
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</varlistentry>
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&sort.flags.parameter;
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</variablelist>
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</para>
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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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&return.true.always;
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</para>
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</refsect1>
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<refsect1 role="changelog">
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&reftitle.changelog;
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<para>
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<informaltable>
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<tgroup cols="2">
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<thead>
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<row>
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<entry>&Version;</entry>
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<entry>&Description;</entry>
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</row>
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</thead>
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<tbody>
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&return.type.true;
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</tbody>
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</tgroup>
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</informaltable>
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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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<para>
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<example>
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<title><function>asort</function>-Beispiel</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$fruits = array("d" => "Zitrone", "a" => "Orange", "b" => "Banane", "c" => "Apfel");
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asort($fruits);
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foreach ($fruits as $key => $val) {
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echo "$key = $val\n";
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}
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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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c = Apfel
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b = Banane
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a = Orange
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d = Zitrone
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]]>
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</screen>
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<para>
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Die Früchte wurden in alphabetischer Reihenfolge sortiert und die
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Zuordnung zwischen Indizes und Elementen blieb erhalten.
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</para>
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</example>
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</para>
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</refsect1>
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<refsect1 role="seealso">
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&reftitle.seealso;
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<simplelist>
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<member><function>sort</function></member>
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<member><function>arsort</function></member>
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<member>&seealso.array.sorting;</member>
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</simplelist>
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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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