I've wanted to post this for a while.  It's a great script to help debug control data....perfect scenario, when you have a 'Button' grouping, and spy tools cannot focus on those controls within the button bounds (groups). I also use it to verify that a given ID is not present more than once...if not, that's how I identify the control in future scripts.
 
Output can be filtered by:
1) Filter by IsVisible
2) Filter by matching class (ex Button, Label, Static)
3) Filter by containing text #include <Array.au3> #include <WinAPI.au3> ConsoleWrite("Make your window active!" & @CRLF) Sleep(5000) GetAllWindowsControls(WinGetHandle("[ACTIVE]")) Func GetAllWindowsControls($hCallersWindow, $bOnlyVisible=Default, $sStringIncludes=Default, $sClass=Default) If Not IsHWnd($hCallersWindow) Then ConsoleWrite("$hCallersWindow must be a handle...provided=[" & $hCallersWindow & "]" & @CRLF) Return False EndIf ; Get all list of controls If $bOnlyVisible = Default Then $bOnlyVisible = False If $sStringIncludes = Default Then $sStringIncludes = "" If $sClass = Default Then $sClass = "" $sClassList = WinGetClassList($hCallersWindow) ; Create array $aClassList = StringSplit($sClassList, @CRLF, 2) ; Sort array _ArraySort($aClassList) _ArrayDelete($aClassList, 0) ; Loop $iCurrentClass = "" $iCurrentCount = 1 $iTotalCounter = 1 If StringLen($sClass)>0 Then For $i = UBound($aClassList)-1 To 0 Step - 1 If $aClassList[$i]<>$sClass Then _ArrayDelete($aClassList,$i) EndIf Next EndIf For $i = 0 To UBound($aClassList) - 1 If $aClassList[$i] = $iCurrentClass Then $iCurrentCount += 1 Else $iCurrentClass = $aClassList[$i] $iCurrentCount = 1 EndIf $hControl = ControlGetHandle($hCallersWindow, "", "[CLASSNN:" & $iCurrentClass & $iCurrentCount & "]") $text = StringRegExpReplace(ControlGetText($hCallersWindow, "", $hControl), "[\n\r]", "{@CRLF}") $aPos = ControlGetPos($hCallersWindow, "", $hControl) $sControlID = _WinAPI_GetDlgCtrlID($hControl) $bIsVisible = ControlCommand($hCallersWindow, "", $hControl, "IsVisible") If $bOnlyVisible And Not $bIsVisible Then $iTotalCounter += 1 ContinueLoop EndIf If StringLen($sStringIncludes) > 0 Then If Not StringInStr($text, $sStringIncludes) Then $iTotalCounter += 1 ContinueLoop EndIf EndIf If IsArray($aPos) Then ConsoleWrite("Func=[GetAllWindowsControls]: ControlCounter=[" & StringFormat("%3s", $iTotalCounter) & "] ControlID=[" & StringFormat("%5s", $sControlID) & "] Handle=[" & StringFormat("%10s", $hControl) & "] ClassNN=[" & StringFormat("%19s", $iCurrentClass & $iCurrentCount) & "] XPos=[" & StringFormat("%4s", $aPos[0]) & "] YPos=[" & StringFormat("%4s", $aPos[1]) & "] Width=[" & StringFormat("%4s", $aPos[2]) & "] Height=[" & StringFormat("%4s", $aPos[3]) & "] IsVisible=[" & $bIsVisible & "] Text=[" & $text & "]." & @CRLF) Else ConsoleWrite("Func=[GetAllWindowsControls]: ControlCounter=[" & StringFormat("%3s", $iTotalCounter) & "] ControlID=[" & StringFormat("%5s", $sControlID) & "] Handle=[" & StringFormat("%10s", $hControl) & "] ClassNN=[" & StringFormat("%19s", $iCurrentClass & $iCurrentCount) & "] XPos=[winclosed] YPos=[winclosed] Width=[winclosed] Height=[winclosed] Text=[" & $text & "]." & @CRLF) EndIf If Not WinExists($hCallersWindow) Then ExitLoop $iTotalCounter += 1 Next EndFunc ;==>GetAllWindowsControls