<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default.aspx.vb" Inherits="_Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>Untitled Page</title>
</head>
<body>
<form id="form1" runat="server">
<div>
</div>
</form>
</body>
</html>
File: Default.aspx.vb
Imports System.IO
Partial Class _Default
Inherits System.Web.UI.Page
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
ViewState("example") = 5
Dim serializedExample As String = LosSerializeObject(5)
Response.Write(serializedExample)
Response.Write("<br />")
Dim example As Integer = CType(RetrieveObjectFromViewState(serializedExample), Integer)
Response.Write(example)
End Sub
Function LosSerializeObject(ByVal obj As Object) As String
Dim los As System.Web.UI.LosFormatter = New System.Web.UI.LosFormatter
Dim writer As StringWriter = New StringWriter
los.Serialize(writer, obj)
Return writer.ToString
End Function
Function RetrieveObjectFromViewState(ByVal serializedObject As String) As Object
Dim los As System.Web.UI.LosFormatter = New System.Web.UI.LosFormatter
Return los.Deserialize(serializedObject)
End Function
End Class