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ac3fb47298
git-svn-id: https://svn.php.net/repository/phpdoc/it/trunk@351086 c90b9560-bf6c-de11-be94-00142212c4b1
130 lines
3.1 KiB
XML
130 lines
3.1 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- EN-Revision: dec1f8445ab2af7fbafef012fb7907ab2cd349b5 Maintainer: pastore Status: ready -->
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<!-- CREDITS: cortesi,fernando -->
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<!-- splitted from ./en/functions/dir.xml, last change in rev 1.2 -->
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<refentry xml:id="function.chdir" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>chdir</refname>
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<refpurpose>Cambia directory</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>bool</type><methodname>chdir</methodname>
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<methodparam><type>string</type><parameter>directory</parameter></methodparam>
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</methodsynopsis>
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<para>
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Cambia la directory corrente di PHP in
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<parameter>directory</parameter>.
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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>directory</parameter></term>
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<listitem>
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<para>
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La nuova directory corrente
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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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&return.success;
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</para>
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</refsect1>
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<refsect1 role="errors">
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&reftitle.errors;
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<para>
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Genera un errore di livello <constant>E_WARNING</constant> in caso di errore.
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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>Esempio di <function>chdir</function></title>
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<programlisting role="php">
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<![CDATA[
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<?php
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// directory corrente
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echo getcwd() . "\n";
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chdir('public_html');
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// directory corrente
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echo getcwd() . "\n";
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?>
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]]>
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</programlisting>
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&example.outputs.similar;
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<screen>
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<![CDATA[
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/home/vincent
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/home/vincent/public_html
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]]>
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</screen>
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</example>
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</para>
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</refsect1>
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<refsect1 role="notes">
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&reftitle.notes;
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<caution>
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<para>
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Se l'interprete PHP è stato creato con ZTS (Zend Thread Safety) abilitato,
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qualsiasi modifica alla directory corrente effettuata tramite <function>chdir</function>
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sarà invisibile al sistema operativo. Tutte le funzioni PHP integrate
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rispetteranno comunque il cambiamento nella directory corrente; ma le funzioni di libreria
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esterne chiamate usando <link linkend="book.ffi">FFI</link> non lo faranno. Si
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può verificare se la propria copia di PHP è stata creata con ZTS usando
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<command>php -i</command> o la costante built-in
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<constant>PHP_ZTS</constant>.
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</para>
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</caution>
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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>getcwd</function></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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