Re: Deleteing one session

* Thus wrote Ryan A (ryan@jumac.com): > Hi, > have around 20 sessions setup and want to delete one of them... > eg: > I have the following sessions: > one > two > three > four > five > etc > I want to delete "four", what should i use? am puzzled by the manual which > offers these two options: > > unset($four); > session_unregister($four); > > which is better? I am starting my sessions with this kind of statement: > $_SESSION['blah'] = $_GET['blah']; unset($_SESSION['blah']); unset($_SESSION['four']); Remember: don't use session_register, session_unregister, or session_is_registered when using the $_SESSION var. > Also any idea how many sessions I can have "on" at one time? or is there no > limit? I couldnt find anything on that in the manual. my guess is limit on file size on system. although that isn't an authoritative answer. Curt -- "I used to think I was indecisive, but now I'm not so sure."