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AVEVA™ Historian

SetCurrentTag

  • Last UpdatedNov 17, 2021
  • 1 minute read

The SetCurrentTag method sets the specified tag to be the current tag.

Syntax

[Result=] aaHistClientTrend.SetCurrentTag(message serverName, message tagName);

Parameters

serverName

The name of the server.

tagName

The name of the tag.

Return Value

The return value is a discrete. Returns True if successful; otherwise returns False.

Remarks

If the specified tag is shown in the chart multiple times, the method uses the first instance that was added.

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