Sessions and PHP

Let me rephrase it, i got a login page, once logged in you you got the session $_SESSION['in'] = "true"; i want to be able to count the number of people that are logged in atm, so when they logout with either logout button or close the window, i want to then decrese the number. In asp, you just used Session_Destroy() to determine if all sessions were destroyed and then APPLICATION['num'] = APPLICATION['num'] - 1 Is there anyway in php to do this? regards patrick ----- Original Message ----- From: "Patrik Fomin" <pafo@pafo.net> Newsgroups: php.general To: <php-general@lists.php.net> Sent: Thursday, March 25, 2004 2:05 AM Subject: Sessions and PHP > Hi,, > > is there anyway to get the number of people connected to the site? > in asp you just use Application and session_terminate to accomplish this > is there anyway to do this in PHP ? > > regards > patrick