public OrderDetailsBuyArr Filter(CarExtra carExtra)
{
OrderDetailsBuyArr orderDetailsBuyArr = new OrderDetailsBuyArr();
for (int i = 0; i < this.Count; i++)
{
OrderDetailsBuy orderDetailsBuy = (this[i] as OrderDetailsBuy);
if ((carExtra == null) || (orderDetailsBuy.CarExtra.Id == carExtra.Id))
{
orderDetailsBuyArr.Add(orderDetailsBuy);
}
}
return(orderDetailsBuyArr);
}
public OrderDetailsBuyArr Filter(OrderBuy orderBuy)
{
OrderDetailsBuyArr orderDetailsBuyArr = new OrderDetailsBuyArr();
for (int i = 0; i < this.Count; i++)
{
OrderDetailsBuy orderDetailsBuy = (this[i] as OrderDetailsBuy);
if ((orderBuy == null) || (orderDetailsBuy.OrderBuy.Id == orderBuy.Id))
{
orderDetailsBuyArr.Add(orderDetailsBuy);
}
}
return(orderDetailsBuyArr);
}