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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision: 288721 $ -->
<phpdoc:varentry xmlns:phpdoc="http://php.net/ns/phpdoc" xml:id="reserved.variables.session" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" role="noversion">
<refnamediv>
<refname>$_SESSION</refname>
<refname>$HTTP_SESSION_VARS [deprecated]</refname>
<refpurpose>Session variables</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<para>
An associative array containing session variables available to
the current script. See the <link linkend="ref.session">Session
functions</link> documentation for more information on how this
is used.
</para>
<simpara>
<varname>$HTTP_SESSION_VARS</varname> contains the same initial
information, but is not a <link linkend="language.variables.superglobals">superglobal</link>.
(Note that <varname>$HTTP_SESSION_VARS</varname> and <varname>$_SESSION</varname>
are different variables and that PHP handles them as such)
</simpara>
</refsect1>
<refsect1 role="changelog">
&reftitle.changelog;
<para>
<informaltable>
<tgroup cols="2">
<thead>
<row>
<entry>&Version;</entry>
<entry>&Description;</entry>
</row>
</thead>
<tbody>
<row>
<entry>4.1.0</entry>
<entry>
Introduced <varname>$_SESSION</varname> that deprecated
<varname>$HTTP_SESSION_VARS</varname>.
</entry>
</row>
</tbody>
</tgroup>
</informaltable>
</para>
</refsect1>
<refsect1 role="notes">
&reftitle.notes;
¬e.is-superglobal;
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>session_start</function></member>
</simplelist>
</para>
</refsect1>
</phpdoc:varentry>
<!-- 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
-->
|
