c# - JSON をデシリアライズして特定の値を引き出すにはどうすればよいですか?

Question

JSON が文字列になっています。JavascriptSerializer を使用してデシリアライズし、SSOID の値を見つけるにはどうすればよいですか?

{
"Addresses":  [
    {
        "Address": "123 Test Road",
        "State": "Mississippi"
    }
],
"Birthdate": "April 12 2012",
"CreateDate": "April 13 2012",
"IDs": [
    {
        "isDefault": false,
        "PurchaseID": "883"
    }
],
"Sex": "Male",
"SSOID": 23444,
"Suffix": null,
"BoardID": 4324
}

Answer 1

この特定のケースでは:

string s = "your json string";   
System.Web.Script.Serialization.JavaScriptSerializer js = new System.Web.Script.Serialization.JavaScriptSerializer();
var obj = js.DeserializeObject(s) as Dictionary<string,object>;
int ssoid = (int)obj["SSOID"];

Answer 2

var js = new JavaScriptSerializer();
var deserialized = (Dictionary<string, object>) js.DeserializeObject(json);
var ssoid = (int) deserialized["SSOID"];

Answer 3

 var SSOID = new JavaScriptSerializer()
                    .Deserialize<Dictionary<string, object>>(json)["SSOID"];

また

dynamic jObj = new JavaScriptSerializer().DeserializeObject(json);
var SSOID = jObj["SSOID"];