note 37881 deleted from ref.session by didou
| From: | didou@php.net | Date: | Mon, 01 Dec 2003 10:41:20 +0000 |
| Subject: | note 37881 deleted from ref.session by didou | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-61194@lists.php.net to get a copy of this message | ||
Note Submitter: nikunj.s@directi.com
----
THis is regarding the notes given by
simonc no spam at linux mail org
13-Nov-2003 02:19
I executed the following code on both Linux and Windows platforms. PhP version (4.3)
The local variable $foo is a reference to $_SESSION.
<?php
session_start();
$_SESSION["foo"] = 5;
$foo = $_SESSION["foo"];
$foo = 2;
echo $_SESSION["foo"];
echo "<hr>";
echo $foo;
?>
on Windows I got output as
5
-
2
i.e $_SESSION["foo"]; do not change
while on Linux I got output as
2
-
2
i.e $_SESSION["foo"]; did changed, so now
The local variable $foo is a reference to $_SESSION["foo"].
Hope it helps..........
Regards
Nikunj