ExtendOrTrimBeginByPointByVerticalProjection Method
Overload List
| ExtendOrTrimBeginByPointByVerticalProjection(DPoint3d) | Extend or trim an element by its start point to the vertical projected point of a given point. |
| ExtendOrTrimBeginByPointByVerticalProjection(DPoint3d, Double) | Extend or trim an element by its start point to the vertical projected point of a given point. |