Thanks for the link. I have some doubt about this Graph API. Does it maintain any kind of Graph Data strucutre which stores all the ros 2 nodes created in the memory ? Can I obtain information regarding nodes created using these ? --- [Visit Topic](https://discourse.ros.org/t/ros-2-graph/3434/3) or reply to this email to respond. If you do not want to receive messages from ros-users please use the unsubscribe link below. If you use the one above, you will stop all of ros-users from receiving updates. ______________________________________________________________________________ ros-users mailing list ros-users@lists.ros.org http://lists.ros.org/mailman/listinfo/ros-users Unsubscribe: