问JSON.Net设置JsonProperty时不序列化吗？

EN

    [DataContract]
[JsonObject(MemberSerialization = Newtonsoft.Json.MemberSerialization.OptIn)]
public class ScalarResult
{
    [JsonProperty(Order = 0)]
    public string QueryId { get; set; }

    [JsonProperty(Order = 1)]
    public float CurrentPeriodValue { get; set; }

    [JsonProperty(Order = 2)]
    public bool HasPriorValue { get; set; }

    [JsonProperty(Order = 3)]
    public float PriorPeriodValue { get; set; }

    [JsonProperty(Order = 4)]
    public float ChangeOverPrior { get; set; }

    [JsonProperty(Order = 5)]
    public float ChangeOverPriorPercent { get; set; }

{
"SomethingElse": "why am I the only thing visible?"
}

[DataContract]
[JsonObject(MemberSerialization = Newtonsoft.Json.MemberSerialization.OptIn)]
public class ScalarResult
{
    [DataMember]
    [JsonProperty(Order = 0)]
    public string QueryId { get; set; }

    [DataMember]
    public string SomethingElse { get; set; }

    [DataMember]
    [JsonProperty(Order = 1)]
    public float CurrentPeriodValue { get; set; }

    [DataMember]
    [JsonProperty(Order = 2)]
    public bool HasPriorValue { get; set; }

    [DataMember]
    [JsonProperty(Order = 3)]
    public float PriorPeriodValue { get; set; }

    [DataMember]
    [JsonProperty(Order = 4)]
    public float ChangeOverPrior { get; set; }

    [DataMember]
    [JsonProperty(Order = 5)]
    public float ChangeOverPriorPercent { get; set; }

{
"ChangeOverPrior": 8,
"ChangeOverPriorPercent": 0.25,
"CurrentPeriodValue": 40,
"HasPriorValue": true,
"PriorPeriodValue": 32,
"QueryId": "CitiesMonitored_count",
"SomethingElse": "why am I the only thing visible?"
}