def ddb(self) -> DdbRequestBuilder:
        """
        Provides operations to call the ddb method.
        """
        from .ddb.ddb_request_builder import DdbRequestBuilder

        return DdbRequestBuilder(self.request_adapter, self.path_parameters)

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