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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def destroyOverlay(self, ulOverlayHandle):
 """ Destroys the specified overlay. When an application calls VR_Shutdown all overlays created by that app are automatically destroyed. """


        fn = self.function_table.destroyOverlay
        result = fn(ulOverlayHandle)
        return result