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PI OLEDB Enterprise

​.EventFrame​.EventFrameHierarchy

  • Last UpdatedFeb 07, 2023
  • 1 minute read

Name

Data type

Is nullable?

Primary Key

IDPath*

String

No

Yes

ID

GUID

No

Yes

Path

String

No

No

Name

String

No

No

Level

Int16

No

No

Description

String

Yes

No

StartTime

DateTime

No

No

EndTime

DateTime

Yes

No

EventFrameTemplateID

GUID

Yes

No

ParentID

GUID

Yes

No

ParentReferenceTypeID

GUID

Yes

No

PrimaryReferencedElementID

GUID

Yes

No

Revision

Int32

No

No

Severity**

String

No

No

IsRoot

Boolean

No

No

AreValuesCaptured**

Boolean

No

No

IsAnnotated**

Boolean

No

No

IsLocked**

Boolean

No

No

CanBeAcknowledged

Boolean

No

No

HasChildren

Boolean

No

No

HasReferencedElements

Boolean

No

No

SecurityDescriptor

String

No

No

Modified

DateTime

No

No

CheckOutTime

DateTime

Yes

Yes

CheckOutUserName

String

Yes

No

CheckOutMachineName

String

Yes

No

Acknowledged**

DateTime

Yes

No

AcknowledgedBy**

String

Yes

No

*Column available when connected to PI AF server versions later than 2012.

**Column available when connected to PI AF server version 2016 or later.

Implementation details:

The path column is only evaluated if the path is less than 1000 characters.

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