private void detach_Giays(Giay entity) { this.SendPropertyChanging(); entity.HangGiay = null; }
private void attach_Giays(Giay entity) { this.SendPropertyChanging(); entity.HangGiay = this; }
partial void UpdateGiay(Giay instance);
partial void DeleteGiay(Giay instance);
partial void InsertGiay(Giay instance);