I have some code that is monitoring PI Point values. I was wandering if there is a method where I can register to get informed on value changes for a specific point via the SDKs rather than polling them?
Yes, you want to use the AFDataPipe object to register for data updates, and implement an IObserver of type AFDataPipeEvent.
this is exactly what I was looking for.
As you are working with PI Points and not AF attributes, you might want to take a look at the PIDataPipe Class.This is specially useful if you don't have AF attributes that map to all PI Points whose data you want to monitor.
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