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AVEVA™ Historian

aaMessageSelect

  • Last UpdatedMar 18, 2021
  • 1 minute read

Selects a message for a discrete tag.

Syntax

aaMessageSelect MessageKey

where:

Argument

Description

MessageKey

The unique numerical identifier of a TRUE/FALSE message pair that can be associated with a discrete tag. This value is of data type int, with a default of NULL.

Permission

Execute permission defaults to the public group.

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