Mega Code Archive
Class binary deserialization
Imports System
Imports System.IO
Imports System.Runtime.Serialization
Imports System.Runtime.Serialization.Formatters.Binary
Imports System.Runtime.Serialization.Formatters.Soap
Public Class Tester
Public Shared Sub Main
Dim myClsSerializable As New ClsSerializable()
SerializeBinary(myClsSerializable)
Console.WriteLine(FileContent(False))
Dim myFileStream As FileStream
myFileStream = New FileStream("test.dat", FileMode.Open, FileAccess.Read)
Dim myFormatter As New BinaryFormatter()
myClsSerializable = CType(myFormatter.Deserialize(myFileStream), ClsSerializable)
Console.WriteLine(myClsSerializable.intNumber.ToString)
Console.WriteLine(myClsSerializable.lngNumber.ToString)
Console.WriteLine(myClsSerializable.strDemo)
End Sub
Private Shared Function FileContent(ByVal blnBinary As Boolean) As String
Dim strContent As String
Dim myStreamReader As StreamReader
Dim myFileStream As FileStream
Dim i As Integer
Try
myFileStream = New FileStream("test.dat", FileMode.Open, FileAccess.Read)
If blnBinary = True Then
For i = 1 To myFileStream.Length
strContent += myFileStream.ReadByte.ToString + " "
Next
Else
myStreamReader = New StreamReader(myFileStream)
strContent = myStreamReader.ReadToEnd
End If
myFileStream.Flush()
myFileStream.Close()
Return strContent
Catch ex As IOException
Console.WriteLine(ex.Message)
End Try
End Function
Private Shared Sub SerializeBinary(ByVal myClsSerializable As ClsSerializable)
Dim myFileStream As FileStream = New FileStream("test.dat", FileMode.Create, FileAccess.Write)
Dim myBFormatter As BinaryFormatter = New BinaryFormatter()
myBFormatter.Serialize(myFileStream, myClsSerializable)
myFileStream.Flush()
myFileStream.Close()
End Sub
End Class
Public Class ClsSerializable
Public intNumber As Integer = 254
Public strDemo As String = "This is a poublic test string"
Private strpDemo As String = "This is a private test string"
Public lngNumber As Long = 123456
End Class