def graph_external_users_self_service_sign_up_events_flow(self) -> GraphExternalUsersSelfServiceSignUpEventsFlowRequestBuilder:
        """
        Casts the previous resource to externalUsersSelfServiceSignUpEventsFlow.
        """
        from .graph_external_users_self_service_sign_up_events_flow.graph_external_users_self_service_sign_up_events_flow_request_builder import GraphExternalUsersSelfServiceSignUpEventsFlowRequestBuilder

        return GraphExternalUsersSelfServiceSignUpEventsFlowRequestBuilder(self.request_adapter, self.path_parameters)

        Casts the previous resource to externalUsersSelfServiceSignUpEventsFlow.
        
msgraph/generated/identity/authentication_events_flows/authentication_events_flows_request_builder.py