Csharp/C Sharp by API/System.Runtime.Serialization.Formatters.Binary/BinaryFormatter

BinaryFormatter.Deserialize

<source lang="csharp"> using System; using System.Runtime.Serialization.Formatters.Binary; using System.IO; [Serializable] public class BookRecord {

   public String title;
   public int asin;
   public BookRecord(String title, int asin) {
       this.title = title;
       this.asin = asin;
   }

} public class DeserializeObject {

   public static void Main() {
       FileStream streamIn = new FileStream(@"book.obj", FileMode.Open);
       BinaryFormatter bf = new BinaryFormatter();
       BookRecord book = (BookRecord)bf.Deserialize(streamIn);
       streamIn.Close();
       Console.Write(book.title + " " + book.asin);
   }

}

 </source>

BinaryFormatter.Serialize

<source lang="csharp"> using System; using System.Runtime.Serialization.Formatters.Binary; using System.IO; [Serializable] public class BookRecord {

   public String title;
   public int asin;
   public BookRecord(String title, int asin) {
       this.title = title;
       this.asin = asin;
   }

}

public class SerializeObject {

   public static void Main() {
       BookRecord book = new BookRecord("title",123456789);
       FileStream stream = new FileStream(@"book.obj",FileMode.Create);
       BinaryFormatter bf = new BinaryFormatter();
       bf.Serialize(stream, book);
       stream.Close();
   }

}

 </source>

new BinaryFormatter()

<source lang="csharp"> using System; using System.Collections.Generic; using System.Runtime.Serialization; using System.IO; using System.Runtime.Serialization.Formatters.Binary; [Serializable] public class SampleCollection<T> : List<T> {

   private int _intData;
   private string _stringData;
   public SampleCollection(int intData, string stringData) {
       this._intData = intData;
       this._stringData = stringData;
   }
   public int IntVal {
       get { return this._intData; }
   }
   public string StrVal {
       get { return this._stringData; }
   }

} public class TypeSafeSerializer {

   private TypeSafeSerializer() { }
   public static void AddValue<T>(String name, T value, SerializationInfo serInfo) {
       serInfo.AddValue(name, value);
   }
   public static T GetValue<T>(String name, SerializationInfo serInfo) {
       T retVal = (T)serInfo.GetValue(name, typeof(T));
       return retVal;
   }

} public class MainClass {

   public static void Main() {
       SampleCollection<string> strList = new SampleCollection<string>(111, "Value1");
       strList.Add("Val1");
       strList.Add("Val2");
       MemoryStream stream = new MemoryStream();
       BinaryFormatter formatter = new BinaryFormatter();
       formatter.Serialize(stream, strList);
       stream.Seek(0, SeekOrigin.Begin);
       SampleCollection<string> newList = (SampleCollection<string>)formatter.Deserialize(stream);
       Console.Out.WriteLine(newList.IntVal);
       Console.Out.WriteLine(newList.StrVal);
       foreach (string listValue in newList)
           Console.Out.WriteLine(listValue);
   }

}

 </source>