note 94920 added to function.is-array

Another is_assoc(): function is_assoc($array) { return is_int(array_keys($array)[0]); } Note: Haven't tested this exact function, but have used is_int inside a foreach. It is reasonable to assume that if a user is using integers as keys, then it isn't an associative array. Could also loop through all keys to make sure, but that seems redundant. ---- Server IP: 69.147.83.197 Probable Submitter: 90.214.216.211 ---- Manual Page -- http://www.php.net/manual/en/function.is-array.php Edit -- https://master.php.net/note/edit/94920 Del: integrated -- https://master.php.net/note/delete/94920/integrated Del: useless -- https://master.php.net/note/delete/94920/useless Del: bad code -- https://master.php.net/note/delete/94920/bad+code Del: spam -- https://master.php.net/note/delete/94920/spam Del: non-english -- https://master.php.net/note/delete/94920/non-english Del: in docs -- https://master.php.net/note/delete/94920/in+docs Del: other reasons-- https://master.php.net/note/delete/94920 Reject -- https://master.php.net/note/reject/94920 Search -- https://master.php.net/manage/user-notes.php