File Stream C#

//http://simpledbbrowser.codeplex.com/
//License:  Microsoft Public License (Ms-PL)  
using System.Diagnostics;
using System.IO;
using System.Runtime.Serialization.Formatters.Binary;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
namespace AWS.Framework.WPF.Utility
{
    public sealed class Helpers
    {
        public static T DeepCopy(object toClone)
        {
            using (MemoryStream ms = new MemoryStream())
            {
                BinaryFormatter bf = new BinaryFormatter();
                bf.Serialize(ms, toClone);
                ms.Position = 0;
                return (T)bf.Deserialize(ms);
            }
        }
   }
}