ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Core.Geometry Namespace / EllipticArcSegment Class / Get2DEnvelope Method

Get2DEnvelope Method (EllipticArcSegment)
Gets the 2-dimensional envelope of this elliptic arc.
Syntax
public Envelope Get2DEnvelope()
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.8 or higher.
See Also