mirror of
https://github.com/macintoshplus/doc-fr.git
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106 lines
2.5 KiB
XML
106 lines
2.5 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<!-- EN-Revision: 35b95a56ccc03b66af7117fc815ac7881e2e0ad3 Maintainer: yannick Status: ready -->
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<!-- Reviewed: yes -->
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<refentry xmlns="http://docbook.org/ns/docbook" xml:id="function.session-unset">
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<refnamediv>
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<refname>session_unset</refname>
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<refpurpose>Détruit toutes les variables d'une session</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>session_unset</methodname>
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<void/>
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</methodsynopsis>
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<para>
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<function>session_unset</function> détruit toutes les variables
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de la session courante.
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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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&no.function.parameters;
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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="changelog">
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&reftitle.changelog;
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<informaltable>
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<tgroup cols="2">
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<thead>
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<row>
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<entry>&Version;</entry>
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<entry>&Description;</entry>
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</row>
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</thead>
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<tbody>
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<row>
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<entry>7.2.0</entry>
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<entry>
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Le type de retour de cette fonction est désormais &boolean;.
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Auparavant, c'était &void;.
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</entry>
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</row>
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</tbody>
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</tgroup>
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</informaltable>
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</refsect1>
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<refsect1 role="notes">
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&reftitle.notes;
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<note>
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<para>
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Si vous utilisez <varname>$_SESSION</varname>
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utilisez <function>unset</function> pour détruire une variable de
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session, i.e. <literal>unset($_SESSION['nomvariable']);</literal>.
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</para>
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</note>
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<caution>
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<para>
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Ne détruisez pas <varname>$_SESSION</varname> avec
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<literal>unset($_SESSION)</literal> car cela désactivera
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la possibilité d'enregistrer des variables de session à partir du
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tableau superglobal <varname>$_SESSION</varname>.
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</para>
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</caution>
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<note>
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<para>
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Utilisez seulement <function>session_unset</function> pour du vieux code obsolète
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qui n'utilise pas <varname>$_SESSION</varname>.
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</para>
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</note>
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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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