rclcpp::graph_listener Namespace Reference

Classes
class	GraphListener
	Notifies many nodes of graph changes by listening in a thread. More...
class	GraphListenerShutdownError
	Thrown when a function is called on a GraphListener that is already shutdown. More...
class	NodeAlreadyAddedError
	Thrown when a node has already been added to the GraphListener. More...
class	NodeNotFoundError
	Thrown when the given node is not in the GraphListener. More...