Parameters for registering preoperation plug-in functions follow.
Table 18–24 Preoperation Function Registration Parameters| Parameter ID | Data Type | Description | 
|---|---|---|
| void * | Function called before an operation is abandoned. | |
| void * | Function called before an add operation is performed. | |
| void * | Function called before a bind operation is performed. | |
| void * | Function called before a compare operation is performed. | |
| void * | Function called before an delete operation is performed. | |
| void * | Function called before an entry is sent to the client. | |
| void * | Function called before a modify operation is performed. | |
| void * | Function called before an rename (modify RDN) operation is performed. | |
| void * | Function called before a referral is sent to the client. | |
| void * | Function called before a result is sent to the client. | |
| void * | Function called before a search operation is performed. | |
| void * | Function called before an unbind operation is performed. |