Public Class Form1
 
    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As _
      System.EventArgs) Handles MyBase.Load
 
        Dim MeineCollection As New Test
        MeineCollection.items.Add("Hallo")
 
    End Sub
End Class
 
 
Public Class Test
 
    Public ReadOnly Property items() As Collection
        Get
            Debug.Print(items.Count)
        End Get
    End Property
End Class