The NurbSpline type exposes the following members.
Properties
| Name | Description | |
|---|---|---|
 | ApproximateLength | The approximate length of the curve. (Inherited from Curve) |
| CtrlPoints | Returns the control points of the nurb spline. |
| Degree | Returns the degree of the nurb spline. |
 | GraphicsStyleId | The ElementId of the GeometryObject's GraphicsStyle (Inherited from GeometryObject) |
| Id | A unique integer identifying the GeometryObject in its associated non view-specific GeometryElement. (Inherited from GeometryObject) |
| IsBound | Describes whether the parameter of the curve is restricted to a particular interval. (Inherited from Curve) |
| IsClosed | Describes whether the curve is closed. (Inherited from Curve) |
| IsCyclic | The boolean value that indicates whether this curve is cyclic. (Inherited from Curve) |
| IsElementGeometry | Indicates whether this geometry is obtained directly from an Element. (Inherited from GeometryObject) |
| isRational | Returns whether the nurb spline is rational or not. |
| IsReadOnly | Identifies if the object is read-only or modifiable. (Inherited from APIObject) |
| Knots | Return/set the knots of the nurb spline. |
| Length | The exact length of the curve. (Inherited from Curve) |
| Period | The period of this curve. (Inherited from Curve) |
| Reference | Returns a stable reference to the curve. (Inherited from Curve) |
| Visibility | The visibility. (Inherited from GeometryObject) |
| Weights | Returns the weights of the nurb spline. |