ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Core.Data.UtilityNetwork Namespace / Element Class / ObjectID Property
Version

ObjectID Property (Element)
Gets the ObjectID of the Row represented by the Element.
Syntax
public long ObjectID {get;}
Remarks
If the Element was constructed using an AssetType and GlobalID, rather than a ArcGIS.Core.Data.Row, this property will return a -1. The Element does not fetch the row to obtain this information if it doesn't already have it.
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also