note 76822 added to function.array-key-exists

i dont like how empty() works. an integer with value 0 or a boolean wth value false (same like zero) counts as empty too. [code]function r_empty (&$check) { if (!isset($check)) return true; if ($check == NULL) return true; return false; }[/code] that is a good replacement for both functions for me. ---- Server IP: 217.13.201.10 Probable Submitter: 89.55.12.45 ---- Manual Page -- http://www.php.net/manual/en/function.array-key-exists.php Edit -- https://master.php.net/note/edit/76822 Del: integrated -- https://master.php.net/note/delete/76822/integrated Del: useless -- https://master.php.net/note/delete/76822/useless Del: bad code -- https://master.php.net/note/delete/76822/bad+code Del: spam -- https://master.php.net/note/delete/76822/spam Del: non-english -- https://master.php.net/note/delete/76822/non-english Del: in docs -- https://master.php.net/note/delete/76822/in+docs Del: other reasons-- https://master.php.net/note/delete/76822 Reject -- https://master.php.net/note/reject/76822 Search -- https://master.php.net/manage/user-notes.php