Method IsWindowVisible

BloogBot/ThreadSynchronizer.cs:20–21

(IntPtr hWnd)

        static extern int GetWindowThreadProcessId(IntPtr handle, out int processId);

        [DllImport("user32.dll")]
        static extern bool IsWindowVisible(IntPtr hWnd);

        [DllImport("user32.dll")]
        static extern int GetWindowTextLength(IntPtr hWnd);