note 118082 added to function.random-bytes

In order to handling better the result, could be useful to combine random_bytes with the unpack function, because gives more flexibility. Example: $bytes = random_bytes(10); $value = unpack('H*', $bytes); var_dump($value); Output: array(1) { [1]=> string(20) "5f655db3ae43c256937b" } ---- Server IP: 72.52.91.14 Probable Submitter: 94.197.120.196 ---- Manual Page -- http://php.net/manual/en/function.random-bytes.php Edit -- https://master.php.net/note/edit/118082 Del: integrated -- https://master.php.net/note/delete/118082/integrated Del: useless -- https://master.php.net/note/delete/118082/useless Del: bad code -- https://master.php.net/note/delete/118082/bad+code Del: spam -- https://master.php.net/note/delete/118082/spam Del: non-english -- https://master.php.net/note/delete/118082/non-english Del: in docs -- https://master.php.net/note/delete/118082/in+docs Del: other reasons-- https://master.php.net/note/delete/118082 Reject -- https://master.php.net/note/reject/118082 Search -- https://master.php.net/manage/user-notes.php