C # simple serialization

Serialization: the process of converting the object state to a format that can be maintained or transmitted for two reasons. The first is to permanently Save the data so that it can be rebuilt in the future. The second is to send data from one application domain to another application domain.
Deserialization: Re-constructs the data in the storage medium as an object.

 

First create a class MyObject, as shown in the following code:

MyObjectUsing System;
Using System. Collections. Generic;
Using System. Linq;
Using System. Text;

Namespace SerializeTest
{
[Serializable]
Public class MyObject
{
Public int n1 = 0;
Public int n2 = 0;
Public string str = null;
}
}

 

Create a class to write the serialization and deserialization methods. The following Code contains two binary and xml methods.

SerializableCodeUsing System;
Using System. Collections. Generic;
Using System. Linq;
Using System. Text;
Using System. IO;
Using System. Runtime. Serialization;
Using System. Runtime. Serialization. Formatters. Binary; // serialize the namespace to be imported in Binary mode
Using System. Xml. Serialization; // serialize the namespace to be imported in xml format
Namespace SerializeTest
{
Public class Serializable
{
Public void SeriaByBinary ()
{
MyObject obj = new MyObject ();
Obj. n1 = 1;
Obj. n2 = 24;
Obj. str = "binary is good ";
IFormatter formatter = new BinaryFormatter ();
Stream stream = new FileStream ("c: \ Myfile. bin", FileMode. Create, FileAccess. Write, FileShare. None );
Formatter. Serialize (stream, obj );
Stream. Close ();
}
Public MyObject DSeriaByBinary ()
{
IFormatter formatter = new BinaryFormatter ();
Stream stream = new FileStream ("c: \ Myfile. bin", FileMode. Open, FileAccess. Read, FileShare. Read );
MyObject obj = (MyObject) formatter. Deserialize (stream );
Stream. Close ();
Return obj;
}
Public void SeriaByXml ()
{
MyObject obj = new MyObject ();
Obj. n1 = 1111;
Obj. n2 = 2222;
Obj. str = "xml is great ";
XmlSerializer xmls = new XmlSerializer (typeof (MyObject ));
StreamWriter sw = new StreamWriter ("c: \ myobject. xml ");
Xmls. Serialize (sw, obj );
Sw. Close ();
}
Public MyObject DSeriaByXml ()
{
XmlSerializer xmls = new XmlSerializer (typeof (MyObject ));
FileStream fs = new FileStream ("c: \ myobject. xml", FileMode. Open );
MyObject obj = (MyObject) xmls. Deserialize (fs );
Fs. Close ();
Return obj;
}
}

}

 

Finally, create the TEST form event.