def average_a(self) -> AverageARequestBuilder:
        """
        Provides operations to call the averageA method.
        """
        from .average_a.average_a_request_builder import AverageARequestBuilder

        return AverageARequestBuilder(self.request_adapter, self.path_parameters)

        Provides operations to call the averageA method.
        
msgraph/generated/drives/item/items/item/workbook/functions/functions_request_builder.py