using System;

public class Program

{

    public static void Main()

    {

        DateTimeOffsetRange dtr = new DateTimeOffsetRange(DateTimeOffset.Now, DateTimeOffset.Now);      

        Console.WriteLine("from {0} to {1}", dtr.From, dtr.To);

    }

    public struct DateTimeOffsetRange

    {

        public DateTimeOffsetRange(DateTimeOffset from, DateTimeOffset to)

        {

            From = from;

            To = to;

        }

​

        public DateTimeOffset From { get; private set; }

        public DateTimeOffset To { get; private set; }

    }   

}