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git-svn-id: https://svn.php.net/repository/phpdoc/ja/trunk@189687 c90b9560-bf6c-de11-be94-00142212c4b1
66 lines
1.7 KiB
XML
66 lines
1.7 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision: 1.7 $ -->
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<!-- EN-Revision: 1.13 Maintainer: hirokawa Status: ready -->
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<!-- CREDITS: shimooka -->
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<refentry id="function.shuffle">
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<refnamediv>
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<refname>shuffle</refname>
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<refpurpose>配列をシャッフルする</refpurpose>
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</refnamediv>
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<refsect1>
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<title>説明</title>
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<methodsynopsis>
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<type>bool</type><methodname>shuffle</methodname>
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<methodparam><type>array</type><parameter role="reference">array</parameter></methodparam>
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</methodsynopsis>
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<para>
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この関数は、(要素の順番をランダムにするために)配列をシャッフルし
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ます。
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<example>
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<title><function>shuffle</function>の例</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$numbers = range(1, 20);
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srand((float)microtime() * 1000000);
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shuffle($numbers);
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foreach ($numbers as $number) {
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echo "$number ";
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}
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?>
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]]>
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</programlisting>
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</example>
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</para>
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¬e.randomseed;
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<para>
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<function>arsort</function>,<function>asort</function>,
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<function>ksort</function>,<function>rsort</function>,
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<function>sort</function>,<function>usort</function>も参照ください。
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</para>
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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:"../../../../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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