public void CreateJson() { // Windows.Data.Json // ----------------- JsonObject jsonObject = new JsonObject { {"CPU", JsonValue.CreateStringValue("Intel")}, { "Drives", new JsonArray { JsonValue.CreateStringValue("DVD read/writer"), JsonValue.CreateStringValue("500 gigabyte hard drive") } } }; string json1 = jsonObject.Stringify(); // LINQ to JSON // ------------ JObject jObject = new JObject { {"CPU", "Intel"}, { "Drives", new JArray { "DVD read/writer", "500 gigabyte hard drive" } } }; string json2 = jObject.ToString(); }