Re: $_SERVER['UNIQUE_ID'] question
| From: | Curt Zirzow | Date: | Tue, 23 Sep 2003 15:22:37 +0000 |
| Subject: | Re: $_SERVER['UNIQUE_ID'] question | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-163591@lists.php.net to get a copy of this message | ||
* Thus wrote Susan Ator (SAtor@npr.org):
> I have looked and cannot find any information on this particular variable.
> How unique is this id and when does it get generated? I'm looking to use
> this as a session identifier.
This is a variable created by the webserver, it is unique per page
request.
Curt
--
"I used to think I was indecisive, but now I'm not so sure."