public static void WriteClientStyle(string filePath, ClientStyle style)
        {
            FileStream fs = new FileStream(filePath, FileMode.Open, FileAccess.Write);

            fs.Seek(0xdc, SeekOrigin.Begin);
            fs.WriteByte((byte)style);
            fs.Close();
        }
 public static void WriteClientStyle(byte[] sourceFileData, ClientStyle style)
 {
     sourceFileData[0xdc] = (byte)style;
 }