note 126804 added to function.array-sum

array_sum converts strings to integer and array_sum(2,'2') returns 4. I had no idea. ---- Server IP: 45.112.84.4 Probable Submitter: 80.90.5.135 (proxied: 109.228.200.37) ---- Manual Page -- https://php.net/manual/en/function.array-sum.php Edit -- https://main.php.net/note/edit/126804 Del: integrated -- https://main.php.net/note/delete/126804/integrated Del: useless -- https://main.php.net/note/delete/126804/useless Del: bad code -- https://main.php.net/note/delete/126804/bad+code Del: spam -- https://main.php.net/note/delete/126804/spam Del: non-english -- https://main.php.net/note/delete/126804/non-english Del: in docs -- https://main.php.net/note/delete/126804/in+docs Del: other reasons-- https://main.php.net/note/delete/126804 Reject -- https://main.php.net/note/reject/126804 Search -- https://main.php.net/manage/user-notes.php