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made 'global' a link

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git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@98566 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Martin Samesch 2002-10-07 10:47:15 +00:00
parent ed8683def4
commit c2ad886f23
1 changed files with 7 additions and 5 deletions
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12
reference/session/reference.xml
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@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.16 $ -->
<!-- $Revision: 1.17 $ -->
<reference id="ref.session">
<title>Session handling functions</title>
<titleabbrev>Sessions</titleabbrev>
@ -114,10 +114,12 @@
<varname>$_GET</varname>, <varname>$_REQUEST</varname> and so on.
Unlike <varname>$HTTP_SESSION_VARS</varname>,
<varname>$_SESSION</varname> is always global. Therefore, you do not
need to use <literal>global</literal> for
<varname>$_SESSION</varname>. Please note that this documentation
has been changed to use <varname>$_SESSION</varname> everywhere. You can
substitute <varname>$HTTP_SESSION_VARS</varname> for
need to use the <link
linkend="language.variables.scope"><command>global</command></link>
keyword for <varname>$_SESSION</varname>. Please note that this
documentation has been changed to use
<varname>$_SESSION</varname> everywhere. You can substitute
<varname>$HTTP_SESSION_VARS</varname> for
<varname>$_SESSION</varname>, if you prefer the former.
</para>
<para>