C++
GE_DLLEXPIMPORT AcGePoint3d closestPointTo( const AcGePoint3d& pnt, const AcGeTol& tol = AcGeContext::gTol ) const;
Description
Returns the closest point on this curve to the input point.
Parameters
| Parameters | Description |
|---|---|
| pnt | Input any 3D point |
| tol | Input tolerance used for iterative methods |