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Private Sub Command1_Click()
t1.Nodes.Add , , "n1", "node1"
t1.Nodes.Add "n1", tvwChild, "n1-1", "node1-1"
t1.Nodes.Add , , "n2", "node2"
t1.Nodes.Add "n2", tvwChild, "n2-1", "node2-1"
End Sub
Private Sub t1_Collapse(ByVal Node As MSComctlLib.Node)
If Node.Key = "n2" Then
Node.Expanded = Not (Node.Expanded)
End If
End Sub
Private Sub t1_Expand(ByVal Node As MSComctlLib.Node)
If Node.Key = "n1" Then
Node.Expanded = Not (Node.Expanded)
End If
End Sub