void send(Uint8List data, [ num timestamp ])

Source

void send(Uint8List data, [num timestamp]) {
  if (timestamp != null) {
    _blink.BlinkMIDIOutput.instance.send_Callback_2_(this, data, timestamp);
    return;
  }
  _blink.BlinkMIDIOutput.instance.send_Callback_1_(this, data);
  return;
}