C# (CSharp) EActivityChanged.Invoke примеры использования

Пример #1

 override protected void Update()
 {
     _PowerEventArgs.Status.ActualControllerState = CommonEventArgs.Informer.ActualControllerState;
     EActivityChanged?.Invoke(this, _PowerEventArgs);
 }

Пример #2

 virtual protected void Update()
 {
     EActivityChanged?.Invoke(this, CommonEventArgs);
 }