What of ROS2 is ROS_DEBUG of ROS1 equivalent to?

[Heiko]

ROS_DEBUG of ROS1 is equivalent to What of ROS2?

[wjwwood]

The equivalent is RCLCPP_DEBUG(logger, ...) where logger might come from your Node, like node->get_logger(), see:

http://docs.ros2.org/ardent/api/rclcpp/logging_8hpp.html#a44818c8a1fd292cd0e81759e956765d7

Also this might be of interest:

• https://github.com/ros2/ros2/wiki/Logging-and-logger-configuration
• https://github.com/ros2/ros2/wiki/Logging

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