disconnect static method

Implementation

static Future<TUIActionCallback> disconnect() {
  String userData = Tools.generateUserData();
  Completer<TUIActionCallback> completer = Completer();
  _actionCallback2Future(userData, completer);
  _engineSDK.Dart_Disconnect(
      _liveConnectionFFIPointer!, Tools.string2PointerChar(userData));
  return completer.future;
}