Public Class frmApplikationNeu

    Sub New(ByRef kategorien As DataTable, ByRef Tree As TreeView)
        Me.cbboxKategorie.DataSource = kategorien
        Me.cbboxKategorie.DisplayMember = "Bezeichnung"
        Me.cbboxKategorie.ValueMember = "Kategorienr"

        'Me.cbboxParentTree.TreeView.Nodes

    End Sub
    Private Sub cbboxKategorie_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cbboxKategorie.SelectedIndexChanged

    End Sub
    Private Sub lblKategorie_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles lblKategorie.Click

    End Sub
End Class