ArcGIS Pro 3.3 API Reference Guide
ArcGIS.Core.Geometry Namespace / EllipticArcBuilderEx Class / MinorMajorRatio Property

In This Topic
    MinorMajorRatio Property (EllipticArcBuilderEx)
    In This Topic
    Gets or sets the minor-major ratio.
    Syntax
    public double MinorMajorRatio {get; set;}
    Public Property MinorMajorRatio As Double
    Exceptions
    ExceptionDescription
    The MinorMajorRatio is NaN.
    The absolute value of the MinorMajorRatio is > 1.
    Remarks
    The minor-major ratio is the length of the semi-minor axis to the length of the semi-major axis. In other words, semi-major axis = minor-major ratio * semi-major axis. The absolute value of the minor-major ratio must be <= 1.

    Changing the minor-major ratio may change the start and end points. The IsCircular property may also change since the arc is circular if and only if the minor-major ratio = 1.

    Requirements

    Target Platforms: Windows 11, Windows 10

    ArcGIS Pro version: 3 or higher.
    See Also