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Question asked by Doddabasappa Champion on Jul 31, 2015
Latest reply on Jul 31, 2015 by dng



I have used below snippet to get previous event of tag with respect to current timestamp. It's returning timestamp which is almost 5 hours older than the last archived event's timestamp.



String expression = "PrevEvent('Sinusoid','*')";


List<AFTime> times = new List<AFTime>();


times.add(new AFTime("*"));



PIServer piserver = new PIServers().DefaultPIServer;


AFValues values = AFCalculation.CalculateAtTimes(piserver, expression, times);


foreach (AFValue Value in values)




Tried with CalculateATREeordedValues, CalculateATIntervals, but still not working. Did I miss anything?