- u -

• udp_transport_ : ros::Subscription::PendingConnection
• udpserver_transport_ : ros::ConnectionManager
• ufds_ : ros::PollSet
• unadvertised_ : ros::Publisher::Impl , ros::ServiceServer::Impl
• unbind_requested_ : ros::XMLRPCManager
• unresolved_namespace_ : ros::NodeHandle
• unresolved_remappings_ : ros::NodeHandle
• unsubscribed_ : ros::Subscriber::Impl
• uri_ : ros::XMLRPCManager
• use_available : RecursiveCallback
• use_tracked_object_ : ros::PeerConnDisconnCallback