I have started playing with the HTML help and got stuck on how to do WhatsThis help in VFP 5. To use WhatsThisHelp, I need to pass the hWnd of the control to the HTML help object. I don't know if there is a hWnd attached to VFP controls, and if there is how do I get to it ?

I know VFP6 supports HTML help through SET HELP, but I can't change versions right now.

Thanks
Rob