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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 uninstall_handler(self, event_type, handler, user_handle=None):
 """Uninstalls handlers for events in this resource. :param event_type: Logical event identifier. :param handler: Interpreted as a valid reference to a handler to be uninstalled by a client application. :param user_handle: The user handle (ctypes object or None) returned by install_handler. """


        self.visalib.uninstall_visa_handler(self.session, event_type, handler, user_handle)