note 123933 added to function.is-countable

be wary of using is_object($var) and assuming that the object has implemented Countable. Not all objects are countable directly with count(). ---- Server IP: 208.43.231.9 Probable Submitter: 82.199.157.34 (proxied: 192.34.209.178) ---- Manual Page -- http://php.net/manual/en/function.is-countable.php Edit -- https://master.php.net/note/edit/123933 Del: integrated -- https://master.php.net/note/delete/123933/integrated Del: useless -- https://master.php.net/note/delete/123933/useless Del: bad code -- https://master.php.net/note/delete/123933/bad+code Del: spam -- https://master.php.net/note/delete/123933/spam Del: non-english -- https://master.php.net/note/delete/123933/non-english Del: in docs -- https://master.php.net/note/delete/123933/in+docs Del: other reasons-- https://master.php.net/note/delete/123933 Reject -- https://master.php.net/note/reject/123933 Search -- https://master.php.net/manage/user-notes.php