stateChannel property
      
      StatefulChannel<State> 
      get
      stateChannel
      
    
    
Состояние навигатора.
Implementation
StatefulChannel<State> get stateChannel {
  _CStatefulChannel_CState res = _CModel_stateChannel(_CModelMakeDefault().._impl=_self);
  final t = res._toDart();
  res._releaseIntermediate();
  return t;
}