Gets or sets the unique id of the pickup-Location for which all available departure (return) Regions including their Locations are requested.
This property is optional, whereby it has to be handed over as "0" if DropoffSearchString is set.
The returned Departure-Regions and Locations will not be checked for pickup-stopsales if DepartureDateTime and ArrivalDateTime are not handed over within this Request.
RegionsWithLocationsRequest Class | SunnyCars.Schema.Osi.WsReservation.V4 Namespace