ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Core.CIM Namespace / CIMMap Class / ScaleDisplayFormat Property

ScaleDisplayFormat Property
Gets or sets the display mode for the map's Scales in the user interface.
Syntax
public ScaleDisplayFormat ScaleDisplayFormat {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.0 or higher.
See Also