BAL.Manager.CarManager.EditCar C# (CSharp) Method

        public CarDTO EditCar(CarDTO car)
        {
            var newCar = uOW.CarRepo.Get(s => s.Id == car.Id).FirstOrDefault();
            if (newCar == null)
            {
                return null;
            }
            var result = SetCarStateModified(newCar, car);
            return result;
        }