[Problem]Rozpakowywanie ZIP

[TwojPsycholog]

Jak rozpakować ZIP'a ? Importowałem bilbioteke DotNetZip jednak nadal mam error

 

KOD:

 

Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
    End Sub
    Private Sub MyExtract()
        Dim zip1 As String = System.IO.Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), ".1.zip")
        Dim ZipToUnpack As String = "1.zip"
        Dim UnpackDirectory As String = "Extracted Files"
        Using zip1 As ZipFile = ZipFile.Read(ZipToUnpack)
            Dim e As ZipEntry
            ' here, we extract every entry, but we could extract conditionally,
            ' based on entry name, size, date, checkbox status, etc.   
            For Each e In zip1
                e.Extract(UnpackDirectory, ExtractExistingFileAction.OverwriteSilently)
            Next
        End Using
    End Sub


End Class

1.zip mam utworzone w appdacie