.. SPDX-FileCopyrightText: 2019-2021 Intel Corporation .. .. SPDX-License-Identifier: CC-BY-4.0 ============ continue_msg ============ **[flow_graph.continue_msg]** An empty class that represents a continue message. An object of this class is used to indicate that the sender has completed. .. code:: cpp // Defined in header namespace oneapi { namespace tbb { namespace flow { class continue_msg {}; } // namespace flow } // namespace tbb } // namespace oneapi