using System.ComponentModel.DataAnnotations; using Yavsc.Attributes.Validation; namespace Yavsc.Models.Relationship { /// /// Position. /// public class Position: IPosition { /// /// The longitude. /// [YaRequired(),Display(Name="Longitude")] [Range(-180, 360.0)] public double Longitude { get; set; } /// /// /// The latitude. /// [YaRequired(),Display(Name="Latitude")] [Range(-90, 90 )] public double Latitude { get; set; } } }