In this article I will explain with an example, how to use JavaScriptSerializer in ASP.Net 4.5 using C# and VB.Net.
This article makes use of ASP.Net version 4.5.
Namespaces
You will need to import the following namespace.
C#
using System.Web.Script.Serialization;
VB.Net
Imports System.Web.Script.Serialization
Property Class
The following class consists of two properties.
C#
public class Person
{
public string Name { get; set; }
public int Age { get; set; }
}
VB.Net
Public Class Person
Public Property Name As String
Public Property Age As Integer
End Class
Using JavaScriptSerializer in ASP.Net 4.0
Inside the Page_Load event handler, an object of the Person class is created and values of Name and Age properties are set.
Finally, the person object is serialized into a JSON string using the Serialize method of the JavaScriptSerializer class.
C#
protected void Page_Load(object sender, EventArgs e)
{
Person person = new Person();
person.Name = "Mudassar Khan";
person.Age = 35;
string json = new JavaScriptSerializer().Serialize(person);
}
VB.Net
Protected Sub Page_Load(sender As Object, e As EventArgs) Handles Me.Load
Dim person As Person = New Person()
person.Name = "Mudassar Khan"
person.Age = 35
Dim json As String = New JavaScriptSerializer().Serialize(person)
End Sub
Screenshot
![Using JavaScriptSerializer in ASP.Net 4.5]()
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