note 62825 added to function.function-exists

is_callable or function_exists? is_callable is more general, can check a method and verify if it can be called. function_exists is only for check if you can do a call_user_func. ---- Server IP: 66.163.161.117 Probable Submitter: 201.6.191.221 ---- X-Spam-Status: No, hits=3.1 required=5.0 tests=DATE_MISSING,FROM_NO_LOWER autolearn=no version=2.64 ---- Manual Page -- http://www.php.net/manual/en/function.function-exists.php Edit -- http://master.php.net/note/edit/62825 Del: integrated -- http://master.php.net/note/delete/62825/integrated Del: useless -- http://master.php.net/note/delete/62825/useless Del: bad code -- http://master.php.net/note/delete/62825/bad+code Del: spam -- http://master.php.net/note/delete/62825/spam Del: non-english -- http://master.php.net/note/delete/62825/non-english Del: in docs -- http://master.php.net/note/delete/62825/in+docs Del: other reasons-- http://master.php.net/note/delete/62825 Reject -- http://master.php.net/note/reject/62825 Search -- http://master.php.net/manage/user-notes.php