using System;

using JsonSubTypes;

using Newtonsoft.Json;

using System.Collections.Generic;

​

[JsonConverter(typeof(JsonSubtypes))]

[JsonSubtypes.KnownSubTypeWithProperty(typeof(Adult), "Name")]

[JsonSubtypes.KnownSubTypeWithProperty(typeof(Child), "Age")]

public class BaseHumanClass {

    public int Id { get; set; }

}

​

public class Adult : BaseHumanClass {

    public string Name { get; set;}

}

​

public class Child : BaseHumanClass {

    public int Age { get; set; }

}

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Hello World");

        string json = "[{\"Id\":1,\"Name\":\"Dave\"},{\"Id\":2,\"Age\":64}]";

​

​

        var humans = JsonConvert.DeserializeObject<ICollection<BaseHumanClass>>(json);

        foreach (var human in humans) {

            Console.WriteLine(human.GetType() + ": " + human.Id);

        }

    }

}