>Is it possible to query a window to determine if it has been set as a top most window? I.e. if SetWindowPos() is used to set a window as top most ( HWND_TOPMOST ), is there an API function to query that window to determine if it is a top most window?
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>Thanks,

Hi Bill,

You don't mean that you want the current foreground window (GetForegroundWindow), right? You can test if a window is a child window (IsChild), or loop through the windows like I do with the Is_Run function. That retrieves the handles of parent windows (top most) only.