Curve |
Creates an arc through the given reference points.
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)

public static CurveElement CreateArcThroughPoints(
Document document,
ReferencePoint startPoint,
ReferencePoint endPoint,
ReferencePoint interiorPoint
)
Parameters
- document Document
- The Document.
- startPoint ReferencePoint
- The start point of the arc.
- endPoint ReferencePoint
- The end end of the arc.
- interiorPoint ReferencePoint
- The interior point on the arc.
Return Value
CurveElementThe CurveElement to be created.

Exception | Condition |
---|---|
ArgumentNullException | A non-optional argument was null |
InvalidOperationException | Can't create an arc from the given points |

The interiorPoint determines the orientation of the arc while startPoint and endPoint determine the angle parameters at the ends.
