#22068 [Opn->Bgs]: Access $_SESSION
| From: | nicos@php.net | Date: | Wed, 05 Feb 2003 20:31:38 +0000 |
| Subject: | #22068 [Opn->Bgs]: Access $_SESSION | ||
| References: | 1 | Groups: | php.doc |
| Request: | Send a blank email to phpdoc+get-969351617@lists.php.net to get a copy of this message | ||
ID: 22068
Updated by: nicos@php.net
Reported By: AchimWinkelmann@web.de
-Status: Open
+Status: Bogus
Bug Type: Documentation problem
Operating System: Windows XP
PHP Version: 4.3.0
New Comment:
The documentation is clear enough to me (us).
Using the global keyword on any $_* shouldn't create a new variable. If
it does, this is not a documentation bug. I verified with PHP4.3 and
5.0 (ZE2), it doesn't.
Not a bug -> Bogus.
Feel free to post a new bug if you feel we are wrong.
Previous Comments:
------------------------------------------------------------------------
[2003-02-05 05:24:57] derick@php.net
Documentation problem
------------------------------------------------------------------------
[2003-02-05 05:23:57] AchimWinkelmann@web.de
The manual says at topic XCIII. SESSION HANDLING FUNCTIONS under
headline EXAMPLES within the NOTE, 'you do not need to use the global
keyword for $_SESSION'.
In fact you 'may not use the global keyword' when accessing $_SESSION
from within a function, otherwise a different global variable seems to
be created/accessed (PHP 4.3.0, WinXP)!
Maybe it is no bug, but I miss any sematically sense.
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=22068&edit=1