note 83963 added to function.session-write-close

It seems that the session data is written out when there is actual changes to the array. class Login(){ function logoff(){ session_unset(); @session_destroy(); @session_start(); $_SESSION = array(); session_commit(); } } //during test, this doesn't work and the session data remain. classLoginObject->logoff(); //I fix it like this class Login(){ function logoff(){ session_unset(); @session_destroy(); @session_start(); $_SESSION = array(); $_SESSION['cleardata'] = 1; <------ unset($_SESSION['cleardata']);<------ session_commit(); } } //after the fix, this works and the session is empty. classLoginObject->logoff(); I was using phpunit(Sebastian Bergmann) to do my test. ---- Server IP: 64.71.164.2 Probable Submitter: 209.219.239.2 ---- Manual Page -- http://www.php.net/manual/en/function.session-write-close.php Edit -- https://master.php.net/note/edit/83963 Del: integrated -- https://master.php.net/note/delete/83963/integrated Del: useless -- https://master.php.net/note/delete/83963/useless Del: bad code -- https://master.php.net/note/delete/83963/bad+code Del: spam -- https://master.php.net/note/delete/83963/spam Del: non-english -- https://master.php.net/note/delete/83963/non-english Del: in docs -- https://master.php.net/note/delete/83963/in+docs Del: other reasons-- https://master.php.net/note/delete/83963 Reject -- https://master.php.net/note/reject/83963 Search -- https://master.php.net/manage/user-notes.php