using System;

using System.Dynamic;

using System.Collections.Generic;

​

public class Program

{

    public static void Main()

    {

        dynamic employee = new ExpandoObject();

        employee.Name = "John Smith";

        employee.Age = 33;

        foreach (var property in (IDictionary<String, Object>)employee)

        {

            Console.WriteLine(property.Key + ": " + property.Value);

        }

    }

}