Adding text to explaing bug #17122 on session variable names

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@98100 c90b9560-bf6c-de11-be94-00142212c4b1
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Jesus M. Castagnetto 2002-10-04 03:05:09 +00:00
parent fe64622933
commit aac606cf7c

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@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.15 $ -->
<!-- $Revision: 1.16 $ -->
<reference id="ref.session">
<title>Session handling functions</title>
<titleabbrev>Sessions</titleabbrev>
@ -120,6 +120,14 @@
substitute <varname>$HTTP_SESSION_VARS</varname> for
<varname>$_SESSION</varname>, if you prefer the former.
</para>
<para>
The keys in the <varname>$_SESSION</varname> associative
array are subject to the
same limitations as regular variable names in PHP, i.e. they cannot
start with a number and must start with a letter or underscore.
For more details see the section on
<link linkend='language.variables'>variables</link> in this manual.
</para>
</note>
<para>