def unbind(self):
        """Unlisten and close each bound item."""
        for variable in self.variables:
            self.__unbind_variable(variable)
        for result in self.results:
            self.__unbind_result(result)
def unbind ( self ) : for variable in self . variables : self . __unbind_variable ( variable ) for result in self . results : self . __unbind_result ( result )
Unlisten and close each bound item.