using System;

using ChoETL;

using System.Collections;

using System.Collections.Generic;

using System.Dynamic;

using System.ComponentModel;

using System.ComponentModel.DataAnnotations;

​

public class Program

{

    public static void Main()

    {

        dynamic rec1 = new ExpandoObject();

        rec1.Id = 10;

        rec1.Name = "Mark";

​

        using (var w = new ChoCSVWriter(Console.Out)

               .WithFirstLineHeader()

               .Configure(c => c.Comment = "#"))

        {

            w.WriteComment("CSV Comment Line");

            w.Write(rec1);

        }

    }

}