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AVEVA™ PI System™ Feedback Portal

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We created this site to hear your enhancement ideas, suggestions and feedback about AVEVA products and services. All of the feedback you share here is monitored and reviewed by the AVEVA product managers.

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Status No status
Categories PI AF SDK
Created by Guest
Created on Aug 23, 2022

Have an option for the PIPointList.RecordedValues Method to exclude the current value if now (*) is specified as the end time

With the PIPointList.RecordedValues Method, using an end time of * will include the current value. This is unexpected when the method "Returns a list of compressed values for the requested time range from PI."
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  • Guest
    Reply
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    Aug 23, 2022
    As the method description states "Returns a list of compressed values for the requested time range from PI", the current snapshot may or may not be compressed at a future date/time, that is unknown, so it feels strange that it would be included in the "compressed values".
  • Rick_Davin_3.0
    Reply
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    Aug 23, 2022
    I would vote against this idea as it is a breaking change from well established behavior. My code relies on the current behavior.