AFEventFrame.ReferencedElements Property
- Last UpdatedNov 18, 2025
- 2 minute read
- PI System
- AF SDK 2024 R2
- Developer
This is a collection of elements that are referenced by this event frame.
Namespace: OSIsoft.AF.EventFrame
Assembly: OSIsoft.AFSDK (in OSIsoft.AFSDK.dll) Version: 3.1.1.1182
Syntax
public AFElements ReferencedElements { get; }
Public ReadOnly Property ReferencedElements As AFElements Get Dim instance As AFEventFrame Dim value As AFElements value = instance.ReferencedElements
public: property AFElements^ ReferencedElements { AFElements^ get (); }
member ReferencedElements : AFElements with get
Property Value
Type: AFElementsA collection of elements that are referenced by this event frame.
Remarks
If a QueryDate is defined for the current database, then that query date will be used to determine the collection of elements that are returned in this collection.
The PrimaryReferencedElement identifies the primary referenced element for the event frame. The first AFElement added to this collection will automatically set the PrimaryReferencedElement property. If the PrimaryReferencedElement property is set to an AFElement that is not in this collection, then it will be added automatically.