Controls whether surfaces maintain a relationship with the objects from which they were created.
| Type: | Integer |
| Saved in: | Drawing |
| Initial value: | 1 |
When associativity is on, surfaces automatically adjust to modifications made to other, related surfaces.
| 0 | Surfaces are created with no associativity to other surfaces |
| 1 | Surfaces are created with associativity to other surfaces |
When set to 1, the DELOBJ system variable is ignored. Defining geometry are not deleted when an associative surface is created.