#include <EditConstants.au3>
#include <GUIConstantsEx.au3>
#include <WindowsConstants.au3>
#include <constants.au3>
#include <WinAPI.au3>
#include <debug.au3>
#include "CUIAutomation2.au3"
#include "UIAWrappers.au3"

#AutoIt3Wrapper_UseX64=Y  ;Should be used for stuff like tagpoint having right struct etc. when running on a 64 bits os
Local $oDesktop
run("calc.exe")

$oCalc=_UIA_getFirstObjectOfElement($oDesktop,"class:=CalcFrame", $treescope_children)
$oNotepad=_UIA_getFirstObjectOfElement($oDesktop,"class:=Notepad", $treescope_children)


$sText="1"
$oButton=_UIA_getFirstObjectOfElement($oCalc,"name:=" & $sText, $treescope_subtree)
$oInvokeP=_UIA_getpattern($oButton,$UIA_InvokePatternID)
$oInvokeP.Invoke