feed method

  1. @override
Future<int> feed(
  1. int fd,
  2. int addr,
  3. int direction,
  4. int size,
  5. int timeout,
)
override

进退票

Implementation

@override
Future<int> feed(int fd, int addr, int direction, int size, int timeout) async {
  return await methodChannel.invokeMethod('feed', {
    'fd': fd,
    'addr': addr,
    'direction': direction,
    'size': size,
    'timeout': timeout,
  });
}