Is there a way to get the Tag updates for a specific point source like the std. OSI interfaces do through the AF or regular SDK.
I.e. without itterating through all the Tags i want to know when the Tag configuration has changed
Please consider AF SDK the regular SDK. PI Update Manager holds queues for different kind of updates. Please look for PIServer.FindChangedPIPoints introduced with AF SDK 2.6 in AF SDK Reference (%PIHOME%\Help\AFSDK.chm). Please note that AF SDK reference is installed when you install PI AF Developer Tools 2014 available at vCampus Download Center -> PI Asset Framework. AF SDK Reference has also code examples for VB.Net and C#.
Ah ok thanks im using an older version of the SDK i shall upgrade my version.
Retrieving data ...