note 50108 added to function.shm-get-var

This seems to work fine to detect the lack of presence of a key in shared memory and then init it to 0 when found: if(!defined(shm_get_var($mutex, $mutex_key))) { shm_put_var($mutex, $mutex_key, 0); } ---- Manual Page -- http://www.php.net/manual/en/function.shm-get-var.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+50108 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+50108&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+50108&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+50108&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+50108&report=yes&reason=useless Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+50108&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+50108&report=yes Search -- http://master.php.net/manage/user-notes.php