C# (CSharp) InvoiceDAL.DisplayInvoiceDAL示例

示例#1

文件： InvoiceBLL.cs 项目： KingstonDaniel/My-Hands-On

        public List <Invoice> DisplayInvoiceBLL()
        {
            InvoiceDAL invoiceOperations = new InvoiceDAL();

            try
            {
                iList = invoiceOperations.DisplayInvoiceDAL();
                if (iList.Count <= 0)
                {
                    throw new InvoiceException("No Records Found!!!");
                }
            }
            catch (InvoiceException i)
            {
                throw i;
            }
            return(iList);
        }