function sub a(i as integer)i=Form1.TreeView1.Nodes(i).Parent.index if i=0 then msgbox Form1.TreeView1.Nodes(i).text exit sub else msgbox Form1.TreeView1.Nodes(i).text call a(i) endif
function sub a(i as integer) i=TreeView1.Nodes(i).Parent.index msgbox Form1.TreeView1.Nodes(i).text if i<>0 then call a(i) end function
……
WEnd
if i=0 then
msgbox Form1.TreeView1.Nodes(i).text
exit sub
else
msgbox Form1.TreeView1.Nodes(i).text
call a(i)
endif
i=TreeView1.Nodes(i).Parent.index
msgbox Form1.TreeView1.Nodes(i).text
if i<>0 then call a(i)
end function