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AVEVA™ Historian

aaTimeStampRules enumeration

  • Last UpdatedFeb 04, 2025
  • 1 minute read

Specifies the timestamp rule for data retrieval.

Value

Enumeration

Description

0

Start

Query results are timestamped at the beginning of each cycle.

1

End

Query results are timestamped at the end of each cycle.

2

ApplicationSetting

Use the default timestamp rule specified at the control level. This value is only valid at the tag level, but not at the control level itself.

3

ServerDefault

Use the default timestamp rule specified at the AVEVA Historian level.

For more information on each option, see Timestamp Rule (wwTimestampRule).

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