public virtual void RemoveParkingArea(ParkingAreaEFEntity pa) { if (pa.MyEmployees.Contains(this)) { pa.MyEmployees.Remove(this); } if (this.MyParkingAreas.Contains(pa)) { this.MyParkingAreas.Remove(pa); } }
public virtual void AddParkingArea(ParkingAreaEFEntity pa) { if (!pa.MyEmployees.Contains(this)) { pa.MyEmployees.Add(this); } if (!this.MyParkingAreas.Contains(pa)) { this.MyParkingAreas.Add(pa); } }