RVTDocs.com
Namespace: Autodesk.Revit.DB

PointOnFace

Class
Description:
Define a ReferencePoint relative to a Face.
Remarks:
A ReferencePoint on a Face has its X and Y basis vectors parallel to the Face, but is free to rotate around its Z basis vector. It must lie on the face (unlike PointOnPlane).
Inheritance Hierarchy:
System.Object
  Autodesk.Revit.DB.PointElementReference
    Autodesk.Revit.DB.PointOnFace
Syntax
public class PointOnFace : PointElementReference