Gets the ISO 639 two letter language code of the text/url properties of this RatesResponse and the encapsulated Rates.
This is the Language of all textual Properties of this RatesResponse, if translation is available in sunnycars database. The errors and warnings delivered by the webservice are in this language too.
RatesResponse Class | SunnyCars.Schema.Osi.WsReservation.V4 Namespace