using System;

using Newtonsoft.Json;

​

public class Program

{

    public static void Main()

    {

        Console.WriteLine("JSON.NET 13.0.1");

        var model = new TestModel() { Name = "My Name" };

        var settings = new JsonSerializerSettings();

        settings.ReferenceLoopHandling = Newtonsoft.Json.ReferenceLoopHandling.Ignore;

        Console.WriteLine(JsonConvert.SerializeObject(model, settings));

    }

    public class TestModel

    {

        public string Name { get; set; }

    }

}