note 48853 added to function.session-destroy

If you want to keep your session_id() unchanged, but you want to reset all session variables, BEWARE of unset($_SESSION). Doing so, and setting session variables (like $_SESSION['test']) afterwards has the effect, that your changes will not be saved at the end of your script (not even with session_write_close()). So you better code like this: foreach ($_SESSION as $VarName => $Value) { unset ($_SESSION[$VarName]); } $_SESSION['test'] = 'MyTestValue'; ---- Manual Page -- http://www.php.net/manual/en/function.session-destroy.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+48853 Delete -- http://master.php.net/manage/user-notes.php?action=delete+48853&report=yes Reason: bad code -- http://master.php.net/manage/user-notes.php?action=delete+48853&report=yes&reason=bad+code Reason: spam -- http://master.php.net/manage/user-notes.php?action=delete+48853&report=yes&reason=spam Reason: useless example -- http://master.php.net/manage/user-notes.php?action=delete+48853&report=yes&reason=useless+example Reason: contains commercial links -- http://master.php.net/manage/user-notes.php?action=delete+48853&report=yes&reason=contains+commercial+links Reason: useless note -- http://master.php.net/manage/user-notes.php?action=delete+48853&report=yes&reason=useless+note Reject -- http://master.php.net/manage/user-notes.php?action=reject+48853&report=yes Search -- http://master.php.net/manage/user-notes.php