ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Core.Geometry Namespace / LineSegment Class / Angle Property
Version

Angle Property (LineSegment)
The angle in radians between the positive X-axis and this line in a counterclockwise direction.
Syntax
public double Angle {get;}
Exceptions
ExceptionDescription
The start or end point of the segment is empty.
Remarks

Line Segment

Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also