i get Event from Form this Way
Code: Select all
PROCEDURE Main()
CREATE EVENT PROCNAME Main_Event() HWND Form_1.HANDLE STOREINDEX nIndex
Code: Select all
PROCEDURE Main_Event()
LOCAL nHWnd := EventHWND()
LOCAL nMsg := EventMSG()
LOCAL nWParam := EventWPARAM()
LOCAL nLParam := EventLPARAM()
DO CASE
CASE nMsg = WM_HSCROLL
CASE nMsg = WM_MOUSEWHEEL
under 32 Bit i got both Event but under 64 bit WM_MOUSEWHEEL seems to increase / decrease "Speaker Volume"
what might be the Difference of 32 Bit vs 64 Bit in this Situation