public interface Iid
    {
        int ID
        {
            get;
            set;
        }
    }

        [Column(Storage = "_ID", DBType = "Int NOT NULL", IsPrimaryKey = true)]
        public int CFERDEV.Generics.Iid.ID
        {
            get
            {
                return this._ID;
            }
            set
            {
                if ((this._ID != value))
                {
                    this.OnPropertyChanging();
                    this._ID = value;
                    this.OnPropertyChanged();
                }
            }
        }