public static List <InvoiceDetailsInfo> GetInvoiceDetailsList(int offset, System.Nullable <int> limit, InvoiceBasicInfo invoiceObj, AspxCommonInfo aspxCommonObj)
 {
     try
     {
         List <InvoiceDetailsInfo> lstInvoiceDetail = AspxInvoiceMgntProvider.GetInvoiceDetailsList(offset, limit, invoiceObj, aspxCommonObj);
         return(lstInvoiceDetail);
     }
     catch (Exception e)
     {
         throw e;
     }
 }
        public static List <InvoiceDetailByorderIDInfo> GetInvoiceDetailsByOrderID(int orderID, AspxCommonInfo aspxCommonObj)
        {
            try
            {
                List <InvoiceDetailByorderIDInfo> info = AspxInvoiceMgntProvider.GetInvoiceDetailsByOrderID(orderID, aspxCommonObj);
                return(info);
            }

            catch (Exception e)
            {
                throw e;
            }
        }