note 101905 added to class.countable

Note that arrays don't implement countable. Therefore you can't force a countable parameter for a function if you want it also to work with native arrays. ---- Server IP: 69.147.83.197 Probable Submitter: 217.91.197.219 ---- Manual Page -- http://www.php.net/manual/en/class.countable.php Edit -- https://master.php.net/note/edit/101905 Del: integrated -- https://master.php.net/note/delete/101905/integrated Del: useless -- https://master.php.net/note/delete/101905/useless Del: bad code -- https://master.php.net/note/delete/101905/bad+code Del: spam -- https://master.php.net/note/delete/101905/spam Del: non-english -- https://master.php.net/note/delete/101905/non-english Del: in docs -- https://master.php.net/note/delete/101905/in+docs Del: other reasons-- https://master.php.net/note/delete/101905 Reject -- https://master.php.net/note/reject/101905 Search -- https://master.php.net/manage/user-notes.php