G
Guest
Hi,
I need to subclass a form; i.e. I want to catch wm_ messages. I tried to use
::SetWindowLong(hwnd, GWL_WNDPROC, myDelegate) but without succeess: it gives
NotSupportedException at runtime.
Is it possible at all?
I need to subclass a form; i.e. I want to catch wm_ messages. I tried to use
::SetWindowLong(hwnd, GWL_WNDPROC, myDelegate) but without succeess: it gives
NotSupportedException at runtime.
Is it possible at all?