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EN-Revision: x Maintainer: reven Status: ready git-svn-id: https://svn.php.net/repository/phpdoc/es/trunk@125840 c90b9560-bf6c-de11-be94-00142212c4b1
73 lines
2.3 KiB
XML
73 lines
2.3 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.2 $ -->
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<!-- EN-Revision: 1.6 Maintainer: reven Status: ready -->
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<!-- splitted from ./en/functions/array.xml, last change in rev 1.113 -->
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<refentry id="function.array-change-key-case">
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<refnamediv>
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<refname>array_change_key_case</refname>
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<refpurpose>Devuelve una matriz con todas las claves de las cadenas convertidas a mayúsculas o minúsculas</refpurpose>
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</refnamediv>
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<refsect1>
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<title>Descripción</title>
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<methodsynopsis>
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<type>array</type><methodname>array_change_key_case</methodname>
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<methodparam><type>array</type><parameter>input</parameter></methodparam>
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<methodparam choice="opt"><type>int</type><parameter>case</parameter>
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</methodparam>
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</methodsynopsis>
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<para>
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<function>array_change_key_case</function> cambia las claves de la matriz
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<parameter>input</parameter> de forma que éstas sean todas
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mayúsculas o minúsculas. El cambio depende del
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parámetro opcional <parameter>case</parameter>, mediante el cual
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se pueden pasar dos constantes a la función:
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<constant>CASE_UPPER</constant> (mayúsculas) y
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<constant>CASE_LOWER</constant> (minúsculas). El valor por defecto
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es <constant>CASE_LOWER</constant>. La función no afectará a los
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índices numéricos.
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</para>
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<example>
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<title>Ejemplo de <function>array_change_key_case</function></title>
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<programlisting role="php">
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<![CDATA[
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$input_array = array("PriMero" => 1, "SeGunDo" => 4);
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print_r(array_change_key_case($input_array, CASE_UPPER));
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]]>
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</programlisting>
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<para>
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La salida del programa anterior será:
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<screen>
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<![CDATA[
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Array
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(
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[PRIMERO] => 1
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[SEGUNDO] => 4
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)
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]]>
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</screen>
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</para>
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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:"../../../../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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