>>I am trying to make a winform stick to a VFP _screen handle, but i can't figure out how to do it.
>>
>>Basically the VFP app starts my winform app with "run /n" and sends it's whnd as an argument. I'd like to use the VFP windows handle i received to host my winform just as it was a native VFP form. Is this possible ?
>
>All I can say is that I think it is possible. I remember this thread before. There is a Win API call that lets you make an hwind a child of another hwind.
>
>Sorry I don't have the exact details.
>
>BOb

Try the SetParent API call:

DECLARE INTEGER SetParent IN user32 INTEGER hWndChild, INTEGER hWndNewParent
SetParent(netFormHWnd, _screen.HWnd)

netFormHwnd is the handle to your .NET window. To find this handle you could for example use the FindWindow API function.

Regards,

Eyvind.