| Name | Value | Description |
| CutFeatureOperation | 1 | The feature cuts or removes materials. |
| IntersectFeatureOperation | 2 | The feature intersects with an existing body and the result is the intersecting volume. |
| JoinFeatureOperation | 0 | The feature joins or adds material. |
| NewBodyFeatureOperation | 3 | Results in the creation of a new body. |
| NewComponentFeatureOperation | 4 | Results in the creation of a new component that contains the new body. |