John:

That's what I figured. I also found that I also need something called the Control ID, which is returned by the WINAPI function GetDlgCtrlID(hWnd), where the hWnd of the control is passed. Even if I place ActiveX controls on a VFP form (which do have a hWnd property), this function does not return a control id. I figured it might be something with VFP forms ?

Thanks
Rob


>VFP Objects - unlike VB object - don't have a Windows Handle (hWnd) Property. The same is true with VFP 6.
>
>>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