note 119806 added to function.reset

As for taking first key of an array, it's much more efficient to RESET and then KEY, rather then RESET result of ARRAY_KEYS (as sugested by gardnerjohng at gmail dot com). <?php reset($someArray); echo key($someArray); ?> This will give the same result but is much much faster. Larger arrays, better performance. Tested on 100-elements long array with 16 times faster results. ---- Server IP: 72.52.91.14 Probable Submitter: 46.238.120.80 ---- Manual Page -- http://php.net/manual/en/function.reset.php Edit -- https://master.php.net/note/edit/119806 Del: integrated -- https://master.php.net/note/delete/119806/integrated Del: useless -- https://master.php.net/note/delete/119806/useless Del: bad code -- https://master.php.net/note/delete/119806/bad+code Del: spam -- https://master.php.net/note/delete/119806/spam Del: non-english -- https://master.php.net/note/delete/119806/non-english Del: in docs -- https://master.php.net/note/delete/119806/in+docs Del: other reasons-- https://master.php.net/note/delete/119806 Reject -- https://master.php.net/note/reject/119806 Search -- https://master.php.net/manage/user-notes.php