note 104633 added to function.is-callable

Note that, for the purpose of this function, an abstract method, although necessarily non-callable since it does not have a body, is still considered to be callable: <?php abstract class Foo { abstract function bar(); } echo is_callable(array('Foo', 'bar')); // display: 1 ?> ---- Server IP: 195.221.21.36 Probable Submitter: 193.58.247.50 ---- Manual Page -- http://www.php.net/manual/en/function.is-callable.php Edit -- https://master.php.net/note/edit/104633 Del: integrated -- https://master.php.net/note/delete/104633/integrated Del: useless -- https://master.php.net/note/delete/104633/useless Del: bad code -- https://master.php.net/note/delete/104633/bad+code Del: spam -- https://master.php.net/note/delete/104633/spam Del: non-english -- https://master.php.net/note/delete/104633/non-english Del: in docs -- https://master.php.net/note/delete/104633/in+docs Del: other reasons-- https://master.php.net/note/delete/104633 Reject -- https://master.php.net/note/reject/104633 Search -- https://master.php.net/manage/user-notes.php