<https://www.autoitscript.com/forum/topic/193572-traymenu-dllcall/#comment-1388832>
<http://schema.org/text>
"You can use some unique title for AutoIt window\n \n\n&#13;\n...&#13;\n&#13;\n$title = _WinAPI_CreateGUID()&#13;\nAutoItWinSetTitle($title)&#13;\n&#13;\n...&#13;\n&#13;\nFunc ShowTrayMenu()&#13;\n    DllCall(\"user32.dll\", \"int\", \"SendMessage\", \"hwnd\", WinGetHandle($title), \"int\", $MY_WM_NOTIFYICON, \"int\", 0, \"int\", $WM_LBUTTONDOWN)&#13;\nEndFunc\n\n\n\t \n "
<https://www.autoitscript.com/forum/topic/193572-traymenu-dllcall/?tab=comments#comment-1388832>