|  | Name | Description | 
  |   | Bulge | Gets or sets Vertex3D object roundedness | 
  |   | EndWidth | Gets or sets a width at the end point of a polyline segment that started at this vertex. | 
  |   | Point | Gets or sets Vertex3D object position | 
  |   | StartWidth | Gets or sets a width at the start point of a polyline segment that started at this vertex. |