Controls how the TRIM and EXTEND commands determine cutting and boundary edges.
| Type: | Integer |
| Saved in: | Registry |
| Initial value: | 0 |
|
0 |
Uses the selected edge without any extensions |
|
1 |
Extends or trims the selected object to an imaginary extension of the cutting or boundary edge |
Lines, arcs, elliptical arcs, rays, and polylines are objects eligible for natural extension. The natural extension of a line or ray is an unbounded line (xline), an arc is a circle, and an elliptical arc is an ellipse. A polyline is broken down into its line and arc components, which are extended to their natural boundaries.