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Point3dListClosestIndex Method

Finds the index of the point that is closest to a test point in this list.

Namespace:  Rhino.Collections
Assembly:  RhinoCommon (in RhinoCommon.dll)
public int ClosestIndex(
	Point3d testPoint


Type: Rhino.GeometryPoint3d
point to compare against.

Return Value

Type: Int32
index of closest point in the list on success. -1 on error.
Version Information

Rhino for Mac

Supported in: 5.4

Rhino for Windows

Supported in: 6.20
See Also