.. _program_listing_file_include_rclc_timer.h:

Program Listing for File timer.h
================================

|exhale_lsh| :ref:`Return to documentation for file <file_include_rclc_timer.h>` (``include/rclc/timer.h``)

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

.. code-block:: cpp

   // Copyright (c) 2019 - for information on the respective copyright owner
   // see the NOTICE file and/or the repository https://github.com/ros2/rclc.
   // Copyright 2014 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 RCLC__TIMER_H_
   #define RCLC__TIMER_H_
   
   #if __cplusplus
   extern "C"
   {
   #endif
   
   #include <rcl/timer.h>
   #include <rclc/types.h>
   #include "rclc/visibility_control.h"
   
   RCLC_PUBLIC
   rcl_ret_t
   rclc_timer_init_default(
     rcl_timer_t * timer,
     rclc_support_t * support,
     const uint64_t timeout_ns,
     const rcl_timer_callback_t callback);
   
   #if __cplusplus
   }
   #endif
   
   #endif  // RCLC__TIMER_H_