ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Core.CIM Namespace / CIMLineCallout Class / LineStyle Property
Version

LineStyle Property
Gets or sets the style of line to generate when a Point leader is drawn defined by an enumeration value. Line leaders will always be drawn with their own geometry.
Syntax
public LeaderLineStyle LineStyle {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also