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GetPointAddConstructionPoints Method
Adds points to the list of construction points.

Namespace: Rhino.Input.Custom
Assembly: RhinoCommon (in RhinoCommon.dll) Version: 5.1.50000.0 (5.0.20693.0)
public int AddConstructionPoints(
	Point3d[] points


Type: Rhino.GeometryPoint3d
An array of points to be added.

Return Value

Type: Int32
Total number of construction points.
Construction points are like snap points except that they get snapped to even when point osnap is off. Typically, there are only a few construction points while there can be many snap points. For example, when polylines are drawn the start point is a construction point and the other points are snap points.
See Also