ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Core.CIM Namespace / CIMTopoNorthArrow Class / RoundMils Property
Version

RoundMils Property
Gets or sets a value indicating whether Mils rounded for display. If true Mils for both GC and GM will be displayed rounded to nearest 10 Mils, otherwise to nearest 1 Mil. If RoundGMAngle is true, this property is ignored.
Syntax
public bool RoundMils {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also