Attention: Answers.ros.org is deprecated as of August the 11th, 2023. Please visit robotics.stackexchange.com to ask a new question. This site will remain online in read-only mode during the transition and into the foreseeable future. Selected questions and answers have been migrated, and redirects have been put in place to direct users to the corresponding questions on Robotics Stack Exchange. Additional details are available here.

Revision history [back]

Hi,

Methods need an object they can be called with, so you have to add the object pointer when calling subscribe(). Also you need to specify the scope of RopCallback.

node_listener_->subscribe( "rop_client", 1000, &RopClient::RopCallback, this);

Regards

jgdo -

BTW: didn't know there exists a russian gcc ;)

ROS Answers is licensed under Creative Commons Attribution 3.0 Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.