note 94920 deleted from function.is-array by danbrown

Note Submitter: Phil Lello ---- 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.