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AVEVA™ Historian

aaHistoryBlockSelect

  • Last UpdatedMar 10, 2025
  • 1 minute read

Returns the list of history blocks for the selected time period. If no arguments are passed, the complete list is returned.

Syntax

aaHistoryBlockSelect FromDate, ToDate

where:

Argument

Description

FromDate

The starting timestamp for the history block. This value is of data type datetime2(7), with a default of NULL.

ToDate

The ending timestamp for the history block. This value is of data type datetime2(7), with a default of NULL.

Permission

Execute permission defaults to the public group.

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