public bool Cancel_Customer_DiscountBLL(Cost aCost)
{
if (aCost.TotalCost == 0 || aCost.Due == 0 || aCost.Discount == 0)
{
return(false);
}
else
{
PaymentDAL aPaymentDAL = new PaymentDAL();
bool Result = aPaymentDAL.Cancel_Customer_DiscountDAL(aCost);
return(Result);
}
}