C#

Email: theeclypse@hotmail.com   URL: http://www.onyeyiri.co.uk
"All programmers are playwrights and all computers are lousy actors."

[Serializable]
public class MyObject {
  public int n1 = 0;
  public int n2 = 0;
  public String str = null;
}

MyObject obj = new MyObject();
obj.n1 = 1;
obj.n2 = 24;
obj.str = "Some String";
IFormatter formatter = new BinaryFormatter();
Stream stream = new FileStream("MyFile.bin", FileMode.Create, FileAccess.Write, FileShare.None);
formatter.Serialize(stream, obj);
stream.Close();

using System.Runtime.Formatters.Binary;
 
.....
 
// Write data to stream.
BinaryFormatter bf = new BinaryFormatter();
bf.Serialize(theStream, theObject);
theStream.Close();
 
// read data
BinaryFormatter bf = new BinaryFormatter();
theObject = bf.Deserialize(theStream);
theStream.Close();

Email: theeclypse@hotmail.com   URL: http://www.onyeyiri.co.uk
"All programmers are playwrights and all computers are lousy actors."

using System.IO;
using System.Runtime.Formatters.Binary;
...
public object LoadFile(string filename)
{
   Stream stream = new FileStream(filename, FileMode.Open);
   BinaryFormatter bf = new BinaryFormatter();
   object obj = bf.Deserialize(stream);
   stream.Close();
   return obj;
}

public void SaveFile(string filename, object data)
{
   Stream stream = new FileStream(filename, FileMode.Create);
   BinaryFormatter bf = new BinaryFormatter();
   bf.Serialize(stream, data);
   stream.Close();
}

Email: theeclypse@hotmail.com   URL: http://www.onyeyiri.co.uk
"All programmers are playwrights and all computers are lousy actors."