note 120711 added to function.is-callable

Please note that the example at comment #104633 is no longer valid with PHP 7 as it seems to be fixed: PHP 7.0.16-1~dotdeb+8.1 correctly outputs: bool(true) ---- Server IP: 213.172.110.13 Probable Submitter: 212.93.31.219 ---- Manual Page -- http://php.net/manual/en/function.is-callable.php Edit -- https://master.php.net/note/edit/120711 Del: integrated -- https://master.php.net/note/delete/120711/integrated Del: useless -- https://master.php.net/note/delete/120711/useless Del: bad code -- https://master.php.net/note/delete/120711/bad+code Del: spam -- https://master.php.net/note/delete/120711/spam Del: non-english -- https://master.php.net/note/delete/120711/non-english Del: in docs -- https://master.php.net/note/delete/120711/in+docs Del: other reasons-- https://master.php.net/note/delete/120711 Reject -- https://master.php.net/note/reject/120711 Search -- https://master.php.net/manage/user-notes.php