note 50304 added to function.scandir

i use scandir(). but error says undefined function.why i use php4. ---- Manual Page -- http://www.php.net/manual/en/function.scandir.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+50304 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+50304&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+50304&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+50304&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+50304&report=yes&reason=useless Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+50304&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+50304&report=yes Search -- http://master.php.net/manage/user-notes.php