Gets or sets if this Region has one or more child (downlevel) Region.
If this property has a value of "True" this Region can not be utilized to request car rental offers. Thereby a Region should never have both, subregions and Locations, which means that HasLocations-Property should have a value of "False".
Region Class | SunnyCars.Schema.Osi.WsReservation.V4 Namespace