Re: [PATCH 0/7] MR832: uiautomationcore: Implement basic HWND based HUIANODE behavior.

[Esme Povirk (＠madewokherd)]

On Wed Sep 14 12:49:45 2022 +0000, Connor McAdams wrote:
> Hm... do you mean it should also be checked further down the line? I
> feel like this check makes sense here, given you shouldn't try to get an
> HUIANODE for an HWND that doesn't exist. It seems to match Windows
> behavior as well.

If possible, it should be checked by using it. In this case, I think SendMessage would fail with an error indicating an invalid handle.