| Name | Description |
| Copy | Creates a copy of this EllipticalArc2d object. The result is entirely independent and can be edited without affecting the original EllipticalArc2d object. |
| GetEllipticalArcData | Get the data defining this elliptical arc. |
| PutEllipticalArcData | Method that sets the data defining this elliptical arc. |
| Name | Description |
| Center | |
| EndPoint | Gets the end point for the arc. |
| Evaluator | Gets the Curve2DEvaluator for the arc. |
| MajorAxis | |
| MajorRadius | |
| MinorRadius | |
| StartAngle | |
| StartPoint | Gets the start point for the arc. |
| SweepAngle |