>> >> array array_uintersect_uassoc(array $array1, array $array2 [, array $ ...], >> >> callback $data_compare_func, callback $key_compare_func) >> The problem is in $ ... so that it cannot be solved by two different >> protos.
Derick Rethans wrote: > ? If I understand correctly, array_uintersect_uassoc() accepts at least 4 parameters from which last two are callbacks and the rest are arrays. If there will be e.g. only one optional parameter, we can of course write two protos like array_uintersect_uassoc(array $array1, array $array2, callback $data_compare_func, callback $key_compare_func) array_uintersect_uassoc(array $array1, array $array2, array $array3, callback $data_compare_func, callback $key_compare_func) but there can be indefinite number of parameters so that we cannot solve this by writing two protos. Jakub Vrana
