C# (CSharp) Sales.Contains Examples

Example #1

File: Terminal.cs Project: kamrul477/POSModel_Irina_V.23

        public bool RemoveSale(Employee employee, Guid saleId)
        {
            var sale = GetSaleById(saleId);

            foreach (var sli in sale.SaleLineItems)
            {
                sale.RemoveSaleLineItem(sli.MenuProduct, employee);
            }
            sale.saleUpdated(employee, "Remove Sale");

            if (Sales.Contains(sale))
            {
                return(this.Sales.Remove(sale));
            }
            else
            {
                return(false);
            }
        }

Example #2

File: TransientYourBooksApplication.cs Project: GianFF/ApprenticeshipTemplate

 public bool IsSaleRegistered(Sale aSale)
 {
     return(Sales.Contains(aSale));
 }