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Use the following lock modes, defined in LOCK_MODE enum, when calling Lock():
Lock Mode |
Explanation |
|---|---|
FREE_LOCK |
Free all locks. |
READ_LOCK |
Non-blocking read lock. If the lock cannot be acquired an error is returned. |
READ_BLOCK_LOCK |
Blocking read lock. The thread will block until the lock can be acquired. |
WRITE_LOCK |
Non-blocking write lock. If the lock cannot be acquired an error is returned. |
WRITE_BLOCK_LOCK |
Blocking write lock. The thread will block until the lock can be acquired. |
RESET_LOCK |
Equivalent to calling Lock with FREE_LOCK followed by Lock with WRITE_LOCK. |
SUSPEND_LOCK |
Temporarily suspend locking. |
RESTORE_READ_LOCK |
Restore READ_LOCK mode after SUSPEND_LOCK. |
RESTORE_READ_BLOCK_LOCK |
Restore READ_BLOCK_LOCK mode after SUSPEND_LOCK. |
RESTORE_WRITE_LOCK |
Restore WRITE_LOCK mode after SUSPEND_LOCK |
RESTORE_WRITE_BLOCK_LOCK |
Restore WRITE_BLOCK_LOCK mode after SUSPEND_LOCK. |
