This .NET class wraps the AcGeCurve3d ObjectARX class. This ia an abstract base class for all 3D curves. Any class that is derived from this class represents a 3D curve.
Autodesk.AutoCAD.Geometry.Entity3d Autodesk.AutoCAD.Geometry.Curve3d Autodesk.AutoCAD.Geometry.CircularArc3d Autodesk.AutoCAD.Geometry.CompositeCurve3d Autodesk.AutoCAD.Geometry.EllipticalArc3d Autodesk.AutoCAD.Geometry.ExternalCurve3d Autodesk.AutoCAD.Geometry.LinearEntity3d Autodesk.AutoCAD.Geometry.OffsetCurve3d Autodesk.AutoCAD.Geometry.SplineEntity3d
Public abstract Class Curve3d Inherits Entity3d
public abstract class Curve3d : Entity3d;