namespace View_by_Distance.Metadata.Models.Stateless.Methods; public interface IMetadata { enum DistanceUnit { Miles, NauticalMiles, Kilometers, Meters } double? TestStatic_GetDistance(double originLatitude, double originLongitude, double destinationLatitude, double destinationLongitude, int decimalPlaces = 1, DistanceUnit distanceUnit = DistanceUnit.Miles) => GetDistance(originLatitude, originLongitude, destinationLatitude, destinationLongitude, decimalPlaces, distanceUnit); static double? GetDistance(double originLatitude, double originLongitude, double destinationLatitude, double destinationLongitude, int decimalPlaces = 1, DistanceUnit distanceUnit = DistanceUnit.Miles) => GPS.GetDistance(originLatitude, originLongitude, destinationLatitude, destinationLongitude, decimalPlaces, distanceUnit); }