Convert DateTimeOffset object to a Windows file time in CSharp

//from   ww  w.  j  ava  2s  .co m
using System;
public class MainClass{
  public static void Main(String[] argv){  
    DateTimeOffset originalTime, localTime;
    
    originalTime = new DateTimeOffset(2014, 3, 11, 3, 0, 0, 
                                      new TimeSpan(-6, 0, 0));
    Console.WriteLine(originalTime.ToFileTime());   

  }
}