Public Class Form1
    Inherits System.Windows.Forms.Form
    Public Shared m_test As String = Test
 
#Region " Vom Windows Form Designer generierter Code "
#End Region
 
 
    Public Shared Property Test() As String
 
        Get
            Return Form1.m_test
        End Get
        Set(ByVal Value As String)
            m_Test = Value
        End Set
    End Property
 
    Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) _
      Handles MyBase.Load
        Dim BaseForm As New Form1
        MyModule.MyForm = BaseForm
    End Sub
 
End Class
Module MyModule
    Friend MyForm As Form
 
    Sub Test()
        Form1.Test = "Testwert"  'Das Funktioniert nicht. Meldung: "Test" ist _
          kein Member von "System.Windows.Forms.Form".
    End Sub
End Module