Monitoring the node values on the server side

[cabloke]

Hello Everyone,

I successfully subscribed to nodes using the SubscriptionExample on client side，now I would like to monitor the node values on server side,how can I achieve it through API ?

Thanks,
cabloke

[kevinherron]

There are probably a couple ways you could achieve this on the server-side... but what exactly are you trying to do?

You can add an AttributeObserver to a UaNode, but usually in the server implementation you are aware of when a value changes.

[cabloke]

I want the server - side to monitor the client's write of node values，similar to the client's subscription.
Thanks for your suggestions!