/// <summary>
/// Returns an aray of bytes from the specified offset
/// </summary>
/// <param name="Offset">Start offset</param>
/// <param name="Length">Number of bytes to return</param>
/// <returns></returns>
public byte[] GetBytes(long Offset, int Length)
{
byte[] data = new byte[Length];
Datastream.Seek(Offset, SeekOrigin.Begin);
Datastream.Read(data, 0, Length);
return(data);
}
