core.subscription_manager.UaDataChangeSubscriber

class documentation

class UaDataChangeSubscriber(ABC):

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Interface for OPC UA data change subscribers.

Async Method ua_on_data_change Handle OPC UA node data change notification.
@abstractmethod
async def ua_on_data_change(self, node: Node, val: Any, data: DataChangeNotif): ΒΆ

Handle OPC UA node data change notification.