note 89124 added to function.is-subclass-of

<?php interface A {} interface B extends A {} class C implements B {} class D extends C {} var_dump(is_subclass_of('B','A')); var_dump(is_subclass_of('C','A')); var_dump(is_subclass_of('D','A')); ?> returns boolean false boolean false boolean true And, oddly enough, it's not considered a bug. ---- Server IP: 82.177.164.100 Probable Submitter: 83.30.164.90 ---- Manual Page -- http://www.php.net/manual/en/function.is-subclass-of.php Edit -- https://master.php.net/note/edit/89124 Del: integrated -- https://master.php.net/note/delete/89124/integrated Del: useless -- https://master.php.net/note/delete/89124/useless Del: bad code -- https://master.php.net/note/delete/89124/bad+code Del: spam -- https://master.php.net/note/delete/89124/spam Del: non-english -- https://master.php.net/note/delete/89124/non-english Del: in docs -- https://master.php.net/note/delete/89124/in+docs Del: other reasons-- https://master.php.net/note/delete/89124 Reject -- https://master.php.net/note/reject/89124 Search -- https://master.php.net/manage/user-notes.php