ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Core.Data Namespace / FieldValue Class / FieldName Property

FieldName Property (FieldValue)
The name of the Row's field.
Syntax
public string FieldName {get;}
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 3.0 or higher.
See Also