note 123810 added to function.array-key-first

All PHP version: $array = ['a' => 1, 'b' => 2, 'c' => 3]; echo key($array); // a ---- Server IP: 208.43.231.9 Probable Submitter: 185.85.3.142 (proxied: 178.233.118.125) ---- Manual Page -- http://php.net/manual/en/function.array-key-first.php Edit -- https://master.php.net/note/edit/123810 Del: integrated -- https://master.php.net/note/delete/123810/integrated Del: useless -- https://master.php.net/note/delete/123810/useless Del: bad code -- https://master.php.net/note/delete/123810/bad+code Del: spam -- https://master.php.net/note/delete/123810/spam Del: non-english -- https://master.php.net/note/delete/123810/non-english Del: in docs -- https://master.php.net/note/delete/123810/in+docs Del: other reasons-- https://master.php.net/note/delete/123810 Reject -- https://master.php.net/note/reject/123810 Search -- https://master.php.net/manage/user-notes.php