Namespaces
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- Rhino.Geometry
  - AngularDimension Class
  - AnnotationBase Class
  - AnnotationType Enumeration
  - Arc Structure
  - ArcCurve Class
  - AreaMassProperties Class
  - Arrowhead Class
  - BezierCurve Class
  - BezierSurface Class
  - BlendContinuity Enumeration
  - BlendType Enumeration
  - BoundingBox Structure
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  - Brep Class
  - BrepEdge Class
  - BrepFace Class
  - BrepFace.ShrinkDisableSide Enumeration
  - BrepLoop Class
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  - BrepVertex Class
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  - Curve Class
    - Curve Constructor
    - Curve Properties
    - Curve Methods
      - ChangeClosedCurveSeam Method
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      - ExtendByArc Method
      - ExtendByLine Method
      - ExtendOnSurface Method
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      - GetConicSectionType Method
      - GetCurveParameterFromNurbsFormParameter Method
      - GetDistancesBetweenCurves Method
      - GetFilletPoints Method
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      - HasNurbsForm Method
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      - IsPolyline Method
      - IsShort Method
      - JoinCurves Method
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      - MaxCurvaturePoints Method
      - NonConstOperation Method
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      - NormalizedLengthParameters Method
      - Offset Method
      - OffsetNormalToSurface Method
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      - PointAt Method
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      - ProjectToBrep Method
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      - PullToBrepFace Method
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      - RibbonOffset Method
      - SetEndPoint Method
      - SetStartPoint Method
      - Simplify Method
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      - TryGetArc Method
      - TryGetCircle Method
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      - TryGetPlane Method
      - TryGetPolyline Method
  - CurveBooleanRegions Class
  - CurveEnd Enumeration
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  - CurveKnotStyle Enumeration
  - CurveOffsetCornerStyle Enumeration
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  - Extrusion Class
  - GeometryBase Class
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  - HiddenLineDrawingObjectCurve Class
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  - HiddenLineDrawingPoint.Visibility Enumeration
  - HiddenLineDrawingSegment Class
  - HiddenLineDrawingSegment.SideFill Enumeration
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  - InstanceDefinitionGeometry Class
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  - InvalidDimensionStyleIdException Class
  - IsoStatus Enumeration
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  - Leader Class
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  - Line Structure
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  - Matrix Class
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  - MeshUnsafeLock Class
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  - SubDCreationOptions.ConcaveCornerOption Enumeration
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  - SubDEdge Class
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  - VolumeMassProperties Class
- Rhino.Geometry.Collections
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- Rhino.UI.Gumball

Curve.IsCircle Method

RhinoCommon API

CurveIsCircle Method

Overload List

	Name	Description
	IsCircle	Test a curve to see if it can be represented by a circle within RhinoMath.ZeroTolerance.
	IsCircle(Double)	Test a curve to see if it can be represented by a circle within the given tolerance.

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Reference

Curve Class

Rhino.Geometry Namespace

Report wishes and bugs at discourse.mcneel.com

Overload:Rhino.Geometry.Curve.IsCircle