didou Wed Oct 29 04:23:20 2003 EDT
Modified files:
/phpdoc/en/reference/session/functions session-unset.xml
Log:
give the two possibilities, it doesn't harm ;)
Index: phpdoc/en/reference/session/functions/session-unset.xml
diff -u phpdoc/en/reference/session/functions/session-unset.xml:1.6
phpdoc/en/reference/session/functions/session-unset.xml:1.7
--- phpdoc/en/reference/session/functions/session-unset.xml:1.6 Wed Oct 29 03:52:31
2003
+++ phpdoc/en/reference/session/functions/session-unset.xml Wed Oct 29 04:23:20
2003
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.6 $ -->
+<!-- $Revision: 1.7 $ -->
<!-- splitted from ./en/functions/session.xml, last change in rev 1.8 -->
<refentry id="function.session-unset">
<refnamediv>
@@ -23,7 +23,8 @@
If <varname>$_SESSION</varname> (or
<varname>$HTTP_SESSION_VARS</varname> for PHP 4.0.6 or less) is
used, use <function>unset</function> to unregister a session
- variable, i.e. <literal>unset ($_SESSION['varname'])</literal>;
+ variable, i.e. <literal>unset ($_SESSION['varname']);</literal> and
+ <literal>$_SESSION = array();</literal> to free all the registred variables.
</para>
</note>
<para>
