get_nodes#
- abstractmethod System.get_nodes() Tuple[Node, ...]#
 Get the direct children nodes.
- Returns:
 Tuple[Node, …]Current system nodes.
- Raises:
 OslCommunicationErrorRaised when an error occurs while communicating with the server.
OslCommandErrorRaised when a command or query fails.
TimeoutErrorRaised when the timeout float value expires.