Controls whether source entities are deleted after command execution when you create surfaces (with the Extrude or Revolve commands), Region entities (with the Region command), or 3D solids (with the Sweep, Loft, or Thicken commands).
Note: The PushPull command ignores the system variable.
Values
| 0 | Does not delete specified source entities |
| 1 | Deletes specified entities and replaces them with new entities (default) |
Properties
| Type | Integer |
| Range | 0 | 1 |
| Default | 1 |
| Status | Read / Write |
| Saved | In the user's profile |