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AVEVA™ Historian

CurrentTagRetrievalStyle

  • Last UpdatedNov 17, 2021
  • 1 minute read

This read-write property determines the current tag’s retrieval style. This setting overrides the default setting specified at the application level.

Syntax

aaHistClientTrend.CurrentTagRetrievalStyle = string;

Result = aaHistClientTrend.CurrentTagRetrievalStyle;

Remarks

You must provide the retrieval style name for the current locale as it is defined in the retrieval style document. For more information, see Location and Structure of Retrieval Styles. To find out how many retrieval styles are available for the current tag, use the CurrentTagNumStyles property. To determine the name of a retrieval style if you know its position in the list of available styles, use the CurrentTagGetStyle method.

Valid values: Custom style (or the translated equivalent for the current locale), Style selected at option level (ditto) and any retrieval style name that is defined for the current locale in the retrieval style document. Values are case-sensitive. If no style names at all are available for the current locale, use the name for the en locale. The default style is the Style selected at option level (or the translated equivalent).

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