| Overload | Description |
|---|---|
| QueryPointAndDistance3D(Multipart,SegmentExtension,MapPoint,AsRatioOrLength,Double,Double) | Finds the point on the curve closest to inPoint, then copies that point to outPoint. The operation is performed in 3D space. Also calculates related items. |
| QueryPointAndDistance3D(Segment,SegmentExtension,MapPoint,AsRatioOrLength,Double,Double) | Finds the point on the curve closest to inPoint, then copies that point to outPoint. The operation is performed in 3D space. Also calculates related items. |