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AFAttribute previous value

Question asked by Samit.Pise on Jul 16, 2019
Latest reply on Jul 16, 2019 by rdavin

Hi Team,

 

How get previous value from AFAttribute?

Like PIPoint.RecordedValue have AFRetrievalMode.AtOrBefore. I have same method in AFAttribute.

double valRec =  Convert.ToDouble(Gas_Total.RecordedValue(constantsttime, AFRetrievalMode.AtOrBefore).Value);

 

Regards,

Samit Pise.

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