note 119679 added to generator.getreturn

Be careful that ->getReturn() will throw an exception if no return is present in the generator: <?php function g() { yield 'A'; } try { g()->getReturn(); } catch (Exception $ex) { var_dump($ex->getMessage()); // Cannot get return value of a generator that hasn't returned } ?> ---- Server IP: 72.52.91.14 Probable Submitter: 181.167.162.11 ---- Manual Page -- http://php.net/manual/en/generator.getreturn.php Edit -- https://master.php.net/note/edit/119679 Del: integrated -- https://master.php.net/note/delete/119679/integrated Del: useless -- https://master.php.net/note/delete/119679/useless Del: bad code -- https://master.php.net/note/delete/119679/bad+code Del: spam -- https://master.php.net/note/delete/119679/spam Del: non-english -- https://master.php.net/note/delete/119679/non-english Del: in docs -- https://master.php.net/note/delete/119679/in+docs Del: other reasons-- https://master.php.net/note/delete/119679 Reject -- https://master.php.net/note/reject/119679 Search -- https://master.php.net/manage/user-notes.php