| Name | Description |
| Copy | Creates a copy of this Arc3d object. The result is entirely independent and can be edited without affecting the original Arc3d object. |
| GetArcData | Get the data defining this arc. |
| PutArcData | Method that sets the data defining this arc. |
| Name | Description |
| Center | |
| EndPoint | Property that returns the end point of the arc. |
| Evaluator | Property that gets the CurveEvaluator for this arc. |
| Normal | |
| Radius | |
| ReferenceVector | |
| StartAngle | |
| StartPoint | Property that gets the start point of the arc. |
| SweepAngle |
| Name | Description |
| Tapered Surface Using Offset Curve and Ruled Surface | This sample demonstrates much of the wire body creation functionality. To run the sample you must have a part open and select a planar face. This sample then creates a trasient wire body using the geometry of the outside of the selected face. It then transforms and offsets that wire, and finally creates a ruled surface between the original wire and the offset wire. A base feature is created with the ruled surface. |
| Create curve primitives | This sample demonstrates the creation of curve primitives (lines, arcs, circles, etc.) using client graphics. |