note 14655 added to function.session-id.php
| From: | fede at 6deex dot net | Date: | Wed, 08 Aug 2001 09:01:10 +0000 |
| Subject: | note 14655 added to function.session-id.php | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-16468@lists.php.net to get a copy of this message | ||
This this a nice way to produce some a unique $sid:
if (!isset($sid)) {
srand((double)microtime()*1000000);
$sid = md5(uniqid(rand()));
}
I hope I'll be useful to someone.
Bye.
http://www.php.net/manual/en/function.session-id.php