Did any window spring up or close?

[jdickens]

Func NumOWinsIsChanged($NumOWinsPrev, $NumOWinsNow = 0)
  $WinsRA = WinList()
  $NumOWinsNow = $WinsRA[0][0]
    If $NumOWinsPrev <> $NumOWinsNow Then
    Return 1
  Else
    Return 0
  EndIf
EndFunc

Func GetNumOWins(ByRef $NumOWins)
  $WinsRA = WinList()
  $NumOWins = $WinsRA[0][0]
  Return $NumOWins
EndFunc

dim $ANumOWins
GetNumOWins($ANumOWins)
While 1
  If NumOWinsIsChanged($ANumOWins) Then
    MsgBox(0, "Number of Windows", "Number of Windows has changed.")
    ExitLoop ; MsgBox alters number of windows; must exit or apply logic for open or close windows
  EndIf
WEnd

Someone let me know if there is supposed to be a better place for these very basic "UDF's" I thought they might be useful for beginners like me.

Not relevant:

PS - Did you care that UDF is a chain of convenience marts here in sunny sun-shiny Ohio? PS Our rain makes London look like Southern California (when it's not raining there). We laugh at Seattle's rain. Ha ha.