Question

Is it possible to repaint a window when there are no active users logged on to a windows machine using c sharp? And will that window be available to screen capture program? Or is it not possible at all and a user must be logged into the machine.

I make use of the below:

SetForegroundWindow(handle);

InvalidateRect(IntPtr.Zero, IntPtr.Zero, true);

UpdateWindow(handle);

Thanks all for any help

Answer 1

Since there is no user logged in, there is no UI running.

So, no, you can’t repaint under such circumstances (there is no window to repaint).