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ini-restore.xml
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ini-restore.xml
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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<!-- EN-Revision: 96c9d88bad9a7d7d44bfb7f26c226df7ee9ddf26 Maintainer: andresdzphp Status: ready -->
<refentry xml:id="function.ini-restore" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>ini_restore</refname>
<refpurpose>Restablece el valor de una opción de configuración</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>void</type><methodname>ini_restore</methodname>
<methodparam><type>string</type><parameter>varname</parameter></methodparam>
</methodsynopsis>
<para>
Restaura una opción de configuración dado su valor original.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>varname</parameter></term>
<listitem>
<para>
El nombre de la opción de configuración.
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
&return.void;
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title><function>ini_restore</function> ejemplo</title>
<programlisting role="php">
<![CDATA[
<?php
$setting = 'y2k_compliance';
echo 'Valor actual \'' . $setting . '\': ' . ini_get($setting), PHP_EOL;
ini_set($setting, ini_get($setting) ? 0 : 1);
echo 'Nuevo valor \'' . $setting . '\': ' . ini_get($setting), PHP_EOL;
ini_restore($setting);
echo 'Valor original \'' . $setting . '\': ' . ini_get($setting), PHP_EOL;
?>
]]>
</programlisting>
&example.outputs;
<screen>
<![CDATA[
Valor actual 'y2k_compliance': 1
Nuevo valor 'y2k_compliance': 0
Valor original 'y2k_compliance': 1
]]>
</screen>
</example>
</para>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>ini_get</function></member>
<member><function>ini_get_all</function></member>
<member><function>ini_set</function></member>
</simplelist>
</para>
</refsect1>
</refentry>
<!-- Keep this comment at the end of the file
Local variables:
mode: sgml
sgml-omittag:t
sgml-shorttag:t
sgml-minimize-attributes:nil
sgml-always-quote-attributes:t
sgml-indent-step:1
sgml-indent-data:t
indent-tabs-mode:nil
sgml-parent-document:nil
sgml-default-dtd-file:"~/.phpdoc/manual.ced"
sgml-exposed-tags:nil
sgml-local-catalogs:nil
sgml-local-ecat-files:nil
End:
vim600: syn=xml fen fdm=syntax fdl=2 si
vim: et tw=78 syn=sgml
vi: ts=1 sw=1
-->