Serialization Class Structure

gistfile1.cs

 public enum MyEnumEx {
        A = 1,
        B = 2
    }

    [DataContract]
    public class Test {
        [DataMember(Order = 1)]
        public int ID { get; set; }
        [DataMember(Order = 2)]
        public string Text { get; set; }
        [DataMember(Order = 3)]
        public Complex Inner { get; set; }
    }

    [DataContract]
    public class Complex {
        [DataMember(Order = 1)]
        public int ID { get; set; }
        [DataMember(Order = 2)]
        public string Name { get; set; }
        [DataMember(Order = 3)]
        public List<DataEx> List { get; set; }
        [DataMember(Order = 4)]
        public Dictionary<string, DataEx> Dict { get; set; }
        [DataMember(Order = 5)]
        public Double Db { get; set; }
        //[DataMember(Order = 6)]
        //public Decimal Dec { get; set; }
        [DataMember(Order = 7)]
        public MyEnumEx MyE { get; set; }
    }

    [DataContract]
    public class DataEx {
        [DataMember(Order = 1)]
        public string Text { get; set; }
        [DataMember(Order = 2)]
        public List<string> DataTexts { get; set; }
        [DataMember(Order = 3)]
        public int[] Buffer { get; set; }
        [DataMember(Order = 4)]
        public string[] Items { get; set; }
        [DataMember(Order = 5)]
        public bool YesNo { get; set; }
        [DataMember(Order = 6)]
        public DateTime CreateDate { get; set; }
    }