Grazei del suggerimento, ma ecco qual e' il mio problema:

VB
codice:
Set OldTreeView = VbWindow("myApplication").VbWindow("vbApplication").VbTreeView("tvSpecTree")

ItemsCount = OldTreeView.GetItemsCount()

For r = 0 To ItemsCount-1
    
    Print "OLD >> " & OldTreeView.GetItem(r)
    
Next
ottengo tutti i nodi ma senza "alberatura"

WPF
codice:
Set NewTreeView = WpfWindow("myApplication").WpfTreeView("procSpecTree")

ItemsCount = NewTreeView.GetItemsCount()

For r = 0 To ItemsCount-1

    Print "NEW >> " & NewTreeView.GetItem(r)
    
Next
ottengo tutti i nodi compresi di nodo padre.