note 30782 added to function.session-cache-expire

it's worth mentioning that PHP Manual (generate 2001/10/28) does not explain this function. It only shows where it can be found and what does return along with default value *which is 180 minutes*. aren't 20 minutes enough for the session to time out? do u agreee or disagree? why the default is 180? and which is better to do, modifying the ini file or modifying the time in the page ? -- http://www.php.net/manual/en/function.session-cache-expire.php http://master.php.net/manage/user-notes.php?action=edit+30782 http://master.php.net/manage/user-notes.php?action=delete+30782 http://master.php.net/manage/user-notes.php?action=reject+30782