ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Core.CIM Namespace / CIMFontVariation Class / TagName Property

TagName Property
Gets or sets the font variation tag name. This is a four letter identifier for a particular axis of variation, specified in the font.
Syntax
public string TagName {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.7 or higher.
See Also