def vdb(self) -> VdbRequestBuilder:
        """
        Provides operations to call the vdb method.
        """
        from .vdb.vdb_request_builder import VdbRequestBuilder

        return VdbRequestBuilder(self.request_adapter, self.path_parameters)

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