public StateMachineState AddState(string id) { if (id == null) throw new ArgumentNullException(nameof(id)); var state = new StateMachineState(id, this); States.Add(state); return state; }
public StateMachineState AddState(string id) { if (id == null) { throw new ArgumentNullException(nameof(id)); } var state = new StateMachineState(id, this); States.Add(state); return(state); }