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git-svn-id: https://svn.php.net/repository/phpdoc/es/trunk@326650 c90b9560-bf6c-de11-be94-00142212c4b1
119 lines
3.0 KiB
XML
119 lines
3.0 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<!-- EN-Revision: f59cd07e973eca51e5cfd081c1d3cba8f2eb4ae8 Maintainer: yago Status: ready -->
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<!-- Reviewed: yes Maintainer: seros -->
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<refentry xml:id="function.ini-set" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>ini_set</refname>
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<refpurpose>Establece el valor de una directiva de configuración</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>string</type><methodname>ini_set</methodname>
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<methodparam><type>string</type><parameter>varname</parameter></methodparam>
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<methodparam><type>string</type><parameter>newvalue</parameter></methodparam>
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</methodsynopsis>
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<para>
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Establece el valor de la directiva de configuración dada. La opción de configuración
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mantendrá este nuevo valor durante la ejecución del script, y se restaurará cuando
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acabe el mismo.
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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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<para>
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<variablelist>
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<varlistentry>
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<term><parameter>varname</parameter></term>
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<listitem>
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<para>
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</para>
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<para>
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No todas las directivas pueden ser modificadas con
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<function>ini_set</function>. Hay una lista con todas las directivas disponibles
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en el <link linkend="ini.list">apéndice</link>.
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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>newvalue</parameter></term>
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<listitem>
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<para>
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El nuevo valor para la opción.
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</para>
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</listitem>
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</varlistentry>
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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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Devuelve el valor anterior en caso de éxito, &false; en caso de error.
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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>Establece una opción ini</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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echo ini_get('display_errors');
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if (!ini_get('display_errors')) {
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ini_set('display_errors', '1');
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}
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echo ini_get('display_errors');
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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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</refsect1>
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<refsect1 role="seealso">
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&reftitle.seealso;
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<para>
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<simplelist>
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<member><function>get_cfg_var</function></member>
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<member><function>ini_get</function></member>
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<member><function>ini_get_all</function></member>
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<member><function>ini_restore</function></member>
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<member>
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<link linkend="configuration.changes">Cómo cambiar los ajustes de configuración</link>
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</member>
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</simplelist>
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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:"~/.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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