Question

I want to detect whether another process say process.exe is currently displaying a dialog box ?
Is there a way to do that in C# ?

To see if I could get the handle of the dialog box. I have tried Spy++ ‘s find window tool, when I try to drag the finder on top of the dialog box, it does not highlight the dialogbox but populates the details and
mentions AppCustomDialogBox and mentions the handle number

Please advise how can I programatically detect that ..

Thanks,

Answer 1

As modal dialogs normally disable the parent window(s), you can enumerate all top level windows for a process and see if they’re enabled using the IsWindowEnabled() function.