im trying use Zebra rfid 8500 SDK for ios in swift but i have this problem.
 
var active_readers = [NSMutableArray]()
let result2:SRFID_RESULT = (self.apiInstance?.srfidGetAvailableReadersList(active_readers) as? AutoreleasingUnsafeMutablePointer)!
 
SRFID_RESULT alwais is SRFID_RESULT_INVALID_PARAMS
 
and swift change my variable NSMutableArray to AutoreleasingUnsafeMutablePointer?
 
someone have an idea or solution how can solve this ??