If you set its expiration date to moments before the logout button is clicked then the session will die.
melih > > From: Matt Babineau <[EMAIL PROTECTED]> > Date: 2003/06/24 Tue PM 02:40:20 EDT > To: [EMAIL PROTECTED] <[EMAIL PROTECTED]> > Subject: [PHP-WIN] Eliminate a specific session variable > > Hi All- > > I'm playing around with an authentication system and I can't figure out how to "Log" > someone out of the system. Wha tI would like to do is be able to check if the > session variable $_SESSION["logged_in"] exists. But if I unset() that session > variable is still exists but it seems like the variable is just set to blank so an > isset() check of that variable returns true, so they are still "logged_in". Is there > any way to kill a single session variable using destroy() perhaps or will that nuke > the entire session? > > Thx- > Matt > > -- > PHP Windows Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > > -- PHP Windows Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
