| struc | Index Level | sub.header |
| Syntax | |
| Category | Attribute-Defining Item |
| Type | Attribute-Defining Item |
| Description | references attribute 4 of attribute-defining items and describes the controlling/dependent code specifications. |
| Options | |
| See Also | attribute-defining items |
| Example | |
| Warnings | |
| Compatibility | D3 7.0 AP |
| struc | Index Level | sub.header |