mirror of
https://github.com/sigmasternchen/php-doc-en
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584c3e8805
-- Provided by jjlin@cs.stanford.edu git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@339181 c90b9560-bf6c-de11-be94-00142212c4b1
72 lines
2 KiB
XML
72 lines
2 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<refentry xmlns="http://docbook.org/ns/docbook" xml:id="function.session-encode">
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<refnamediv>
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<refname>session_encode</refname>
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<refpurpose>Encodes the current session data as a session encoded string</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>session_encode</methodname>
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<void/>
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</methodsynopsis>
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<para>
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<function>session_encode</function> returns a serialized string of the
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contents of the current session data stored in the $_SESSION superglobal.
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</para>
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<para>
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By default, the serialization method used is internal to PHP, and is not the same as <function>serialize</function>.
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The serialization method can be set using <link linkend="ini.session.serialize-handler">session.serialize_handler</link>.
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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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Returns the contents of the current session encoded.
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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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<warning>
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<para>
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Must call <function>session_start</function> before using <function>session_encode</function>.
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</para>
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</warning>
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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>session_decode</function></member>
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<member><link linkend="ini.session.serialize-handler">session.serialize_handler</link></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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