IMO, that's dangerous code. Always save the current value going in and reset to that going out, so the code would look like:
llLockScreen = ThisForm.LockScreen
ThisForm.LockScreen = .T.
ThisForm.Refresh()
ThisForm.LockScreen = llLockScreen
>Hi,
>
>When I started developing in VFP (I think around 1998) I read somewhere that it is a good idea to call .LockScreen .T. before calling form.refresh(). So I have in a lot of places in my application call to method Thisform.MyRefresh(). And the code in the MyRefresh() is
>
>
>thisform.Lockscreen = .T.
>thisform.refresh()
>thisform.Lockscreen= .F.
>
>
>Does it still make sense to keep this code? Or with the hardware we have today the refresh is just as fast with or without Lockscreen?
Craig Berntson
MCSD, Microsoft .Net MVP, Grape City Community Influencer