Please ensure Javascript is enabled for purposes of website accessibility
Powered by Zoomin Software. For more details please contactZoomin

AVEVA™ Historian

CurrentTagUseAutoCycles

  • Last UpdatedNov 17, 2021
  • 1 minute read

This read-write property controls the current tag’s auto-calculation setting for cycle-based data retrieval. This setting overrides the default setting specified at the application level if the CurrentTagRetrievalStyle property is set to an option other than Style selected at option level.

Syntax

aaHistClientTrend.CurrentTagUseAutoCycles = discrete;

Result = aaHistClientTrend.CurrentTagUseAutoCycles;

Remarks

If this property is set to True, the aaHistClientTrend control automatically calculates the number of cycles for a query based on the width of the chart. For more information, see Cycle Count (X Values over Equal Time Intervals) (wwCycleCount).

If it is set to False, you must specify the number of cycles manually. Use the CurrentTagUseResolution property to specify whether you want to provide a number of cycles or a time interval. Then use the CurrentTagCycleCount property to specify the number of cycles, or the CurrentTagResolution property to specify the time interval.

This property is relevant for all retrieval modes except the following: Delta, Full, and Slope.

The default value is False.

In This Topic
TitleResults for “How to create a CRG?”Also Available in