The global constants for lock timeouts are listed in the following table.
| Global Constant | Integer Value | Description |
|---|---|---|
| LockTimeout_Immediate | -1 | Lock request times out immediately |
| LockTimeout_Infinite | Max_Integer (#7FFFFFFF) | Lock request times out only after the number of milliseconds indicated by the Max_Integer value is reached |
| LockTimeout_Server_Defined | 0 | Uses the server‑defined default |