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GetPointAddSnapPoints Method
Adds points to the list of osnap points.

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

Parameters

points
Type: Rhino.GeometryPoint3d
An array of points to snap onto.

Return Value

Type: Int32
Total number of snap points.
Remarks
When point osnap is enabled, GetPoint will snap to points in the Rhino model. If you want the user to be able to snap to additional points, then use GetPoint::AddSnapPoints to specify the locations of these additional points.
See Also