.. _program_listing_file_include_rclcpp_qos_event.hpp:

Program Listing for File qos_event.hpp
======================================

|exhale_lsh| :ref:`Return to documentation for file <file_include_rclcpp_qos_event.hpp>` (``include/rclcpp/qos_event.hpp``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   // Copyright 2019 Open Source Robotics Foundation, Inc.
   //
   // Licensed under the Apache License, Version 2.0 (the "License");
   // you may not use this file except in compliance with the License.
   // You may obtain a copy of the License at
   //
   //     http://www.apache.org/licenses/LICENSE-2.0
   //
   // Unless required by applicable law or agreed to in writing, software
   // distributed under the License is distributed on an "AS IS" BASIS,
   // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   // See the License for the specific language governing permissions and
   // limitations under the License.
   
   #ifndef RCLCPP__QOS_EVENT_HPP_
   #define RCLCPP__QOS_EVENT_HPP_
   
   #warning This header is obsolete, please include rclcpp/event_handler.hpp instead
   
   #include "rclcpp/event_handler.hpp"
   
   #endif  // RCLCPP__QOS_EVENT_HPP_