ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Core.Geometry Namespace / EllipticArcBuilderEx Class / SemiMajorAxis Property
Version

SemiMajorAxis Property (EllipticArcBuilderEx)
Gets or sets the length of the semi-major axis.
Syntax
public double SemiMajorAxis {get; set;}
Exceptions
ExceptionDescription
The SemiMajorAxis is NaN.
Remarks
Changing the semi-major axis may change the start and end points.
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also