C# (CSharp) ActiveState.Deactivate примеры использования

Пример #1

    private void ActivateState(StateId state)
    {
        if (ActiveState != null)
        {
            if (ActiveState.Id == state)
            {
                return;
            }
            ActiveState.Deactivate();
        }

        ActiveState = _registeredStates[state];
        ActiveState.Activate();
        OnStateChanged(state);
    }