button being pressed

[oMBRa]

how to call a function when a button of a window ( so not a GUI ) is pressed?

[iceberg]

from the help file

#include <Misc.au3>

$dll = DllOpen("user32.dll")

While 1
    Sleep ( 250 )
    If _IsPressed("23", $dll) Then
        MsgBox(0,"_IsPressed", "End Key Pressed")
        ExitLoop
    EndIf
WEnd
DllClose($dll)