/// <summary>
/// Get a value indicating whether discounts that require coupon code exist
/// </summary>
/// <returns>A value indicating whether discounts that require coupon code exist</returns>
public static bool HasDiscountsWithCouponCode()
{
DiscountCollection discounts = GetAllDiscounts(null);
return(discounts.Find(d => d.RequiresCouponCode) != null);
}
