def planner(self) -> PlannerRequestBuilder:
        """
        Provides operations to manage the planner singleton.
        """
        from .planner.planner_request_builder import PlannerRequestBuilder

        return PlannerRequestBuilder(self.request_adapter, self.path_parameters)

        Provides operations to manage the planner singleton.
        
msgraph/generated/base_graph_service_client.py