Serialize using BinaryFormatter

BinaryFormatter.cs

            Example example = new Example();
            example.ID = 10;
            example.NameList.Add(new NamePair(){Name = "name1", Value = "value1"});
            example.NameList.Add(new NamePair() { Name = "name2", Value = "value2" });

            Stream stream = File.Open("EmployeeInfo.osl", FileMode.Create);
            BinaryFormatter bformatter = new BinaryFormatter();

            Console.WriteLine("Writing Employee Information");
            bformatter.Serialize(stream, example);
            stream.Close();
            example = null;

            //Open the file written above and read values from it.
            stream = File.Open("EmployeeInfo.osl", FileMode.Open);
            bformatter = new BinaryFormatter();

            Console.WriteLine("Reading Employee Information");
            example = (Example)bformatter.Deserialize(stream);
            stream.Close();

            Console.WriteLine("Employee Id: {0}", example.ID.ToString());
            Console.WriteLine("Employee Name: {0}", example.NameList.Count);
            foreach (var s in example.NameList)
            {
                Console.WriteLine(s.Name);
                Console.WriteLine(s.Value);
            }