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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
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  - BoundingBox Structure
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  - Brep Class
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  - BrepFace.ShrinkDisableSide Enumeration
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  - Curve Class
    - Curve Constructor
    - Curve Properties
    - Curve Methods
      - ChangeClosedCurveSeam Method
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      - IsPolyline Method
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      - MaxCurvaturePoints Method
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      - Offset Method
      - OffsetNormalToSurface Method
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      - Simplify Method
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      - TryGetArc Method
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      - TryGetPolyline Method
  - CurveBooleanRegions Class
  - CurveEnd Enumeration
  - CurveEvaluationSide Enumeration
  - CurveExtensionStyle Enumeration
  - CurveKnotStyle Enumeration
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  - DetailView Class
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  - 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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  - SubDCreationOptions.ConcaveCornerOption Enumeration
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  - SubDEdge Class
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  - Triangle3d Structure
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  - VolumeMassProperties Class
- Rhino.Geometry.Collections
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- Rhino.UI.Gumball

Curve.IsLinear Method

RhinoCommon API

CurveIsLinear Method

Overload List

	Name	Description
	IsLinear	Test a curve to see if it is linear to within RhinoMath.ZeroTolerance units (1e-12).
	IsLinear(Double)	Test a curve to see if it is linear to within the custom tolerance.

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Reference

Curve Class

Rhino.Geometry Namespace

Report wishes and bugs at discourse.mcneel.com

Overload:Rhino.Geometry.Curve.IsLinear