ArcGIS Pro 3.3 API Reference Guide
ArcGIS.Core.Geometry Namespace / GeodesicEllipseParameter Class / Center Property
Example

In This Topic
    Center Property (GeodesicEllipseParameter)
    In This Topic
    Gets or sets the center of the ellipse in the coordinates of the spatial reference.
    Syntax
    public Coordinate2D Center {get; set;}
    Public Property Center As Coordinate2D
    Example
    GeodesicEllipse
    GeodesicEllipseParameter param = new GeodesicEllipseParameter();
    param.AxisDirection = 4 * Math.PI / 3;
    param.Center = new Coordinate2D(-120, 60);
    param.LinearUnit = LinearUnit.Meters;
    param.OutGeometryType = GeometryType.Polyline;
    param.SemiAxis1Length = 6500000;
    param.SemiAxis2Length = 1500000;
    param.VertexCount = 800;
    
    Geometry geometry = GeometryEngine.Instance.GeodesicEllipse(param, SpatialReferences.WGS84);
    // geometry.IsEmpty = false
    
    Polyline polyline = geometry as Polyline;
    // polyline.PointCount = 801
    // polyline.PartCount = 1
    Requirements

    Target Platforms: Windows 11, Windows 10

    ArcGIS Pro version: 3 or higher.
    See Also