def by_authentication_events_flow_id(self,authentication_events_flow_id: str) -> AuthenticationEventsFlowItemRequestBuilder:
        """
        Provides operations to manage the authenticationEventsFlows property of the microsoft.graph.identityContainer entity.
        param authentication_events_flow_id: The unique identifier of authenticationEventsFlow
        Returns: AuthenticationEventsFlowItemRequestBuilder
        """
        if authentication_events_flow_id is None:
            raise TypeError("authentication_events_flow_id cannot be null.")
        from .item.authentication_events_flow_item_request_builder import AuthenticationEventsFlowItemRequestBuilder

        url_tpl_params = get_path_parameters(self.path_parameters)
        url_tpl_params["authenticationEventsFlow%2Did"] = authentication_events_flow_id
        return AuthenticationEventsFlowItemRequestBuilder(self.request_adapter, url_tpl_params)

        Provides operations to manage the authenticationEventsFlows property of the microsoft.graph.identityContainer entity.
        param authentication_events_flow_id: The unique identifier of authenticationEventsFlow
        Returns: AuthenticationEventsFlowItemRequestBuilder
        
msgraph/generated/identity/authentication_events_flows/authentication_events_flows_request_builder.py