Iridio

using DirectShowLib;
using Microsoft.Xna.Framework.Graphics;
using System;
using System.Runtime.InteropServices;
using System.Runtime.InteropServices.ComTypes;
using System.Threading;

namespace WindowsGame1
{
  public class VideoCapture : ISampleGrabberCB, IDisposable

Iridio

//from NHibernate source. Very helpful to prevent fragmentation when using Guid with clustered PK 

Guid GenerateComb()
{
    byte[] destinationArray = Guid.NewGuid().ToByteArray();
    DateTime time = new DateTime(0x76c, 1, 1);
    DateTime now = DateTime.Now;
    TimeSpan span = new TimeSpan(now.Ticks - time.Ticks);
    TimeSpan timeOfDay = now.TimeOfDay;
    byte[] bytes = BitConverter.GetBytes(span.Days);