Gets or sets the value of this PromotionCode, that is either a fix amount or a percental value, depending on the returned CalculationType.
If the CalculationType indicates, that the benefit of this PromotionCode is a fix amount, the value is returned in the currency indicated by CurrencyCode - Property.
PromotionCode Class | SunnyCars.Schema.Osi.WsReservation.V4 Namespace