How to check if WS_VISIBLE is set in the window? (or if it is visible)

Question

How can i do this? This is an external window, not my program. Thanks

Answer 1

Do you have HWNDto the window? If not, then you will need to somehow get the window handle, for example, through FindWindow()(or FindWindowEx()).

As soon as you have a window HWND, call IsWindowVisible().

Answer 2

One caveat to know about. IsWindowVisible will return the true visibility state of the window, but also includes the visibility of all parent windows.

WS_VISIBLE , GetWindowLong (hWnd, GWL_STYLE) WS_VISIBLE.

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