| Function | Description |
|---|---|
| srv_getuserdata | Returns a pointer to private data space in an SRV_PROC structure. To access private data, set the pointer with srv_setuserdata. |
| srv_setuserdata | Sets a pointer to private data space in an SRV_PROC structure. This pointer can be used later with srv_getuserdata. |
| srv_pfield | Returns a field from an SRV_PROC structure. |
| srv_symbol | Converts an Open Data Services token value to a readable string. Use this function to return data, event, status, or error-severity token types. |