AFEventFrame.HasChildElements Property
- Last UpdatedJan 12, 2026
- 2 minute read
- PI System
- AF SDK 3.2.0
- Developer
This read-only property returns if the event frame has child elements.
Namespace: OSIsoft.AF.EventFrame
Assembly: OSIsoft.AFSDK (in OSIsoft.AFSDK.dll) Version: 3.2.0.7
Syntax
public bool HasChildElements { get; }
Public ReadOnly Property HasChildElements As Boolean Get Dim instance As AFEventFrame Dim value As Boolean value = instance.HasChildElements
public: property bool HasChildElements { bool get (); }
member HasChildElements : bool with get
Property Value
Type: BooleanReturns if the event frame has child elements.
Remarks
This method provides a more performant way of checking for child elements of this event frame
other than using the ReferencedElements collection.