public static void SerializeObject(string filename, FDT objectToSerialize)
 {
     Stream stream = File.Open(filename, FileMode.Create);
     BinaryFormatter bFormatter = new BinaryFormatter();
     bFormatter.Serialize(stream, objectToSerialize);
     stream.Close();
 }
        public static void SerializeObject(string filename, FDT objectToSerialize)
        {
            Stream          stream     = File.Open(filename, FileMode.Create);
            BinaryFormatter bFormatter = new BinaryFormatter();

            bFormatter.Serialize(stream, objectToSerialize);
            stream.Close();
        }