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core.sync.rwmutex.ReadWriteMutex.Writer.tryLock - multiple declarations
Function ReadWriteMutex.Writer.tryLock
Attempts to acquire a write lock on the enclosing mutex. If one can be obtained without blocking, the lock is acquired and true is returned. If not, the lock is not acquired and false is returned.
bool tryLock();
Returns
true if the lock was acquired and false if not.
Function ReadWriteMutex.Writer.tryLock
Attempts to acquire a write lock on the enclosing mutex. If one can be obtained without blocking, the lock is acquired and true is returned. If not, the function blocks until either the lock can be obtained or the time elapsed exceeds timeout, returning true if the lock was acquired and false if the function timed out.
Parameters
| Name | Description |
|---|---|
| timeout | maximum amount of time to wait for the lock |
Returns
true if the lock was acquired and false if not.
Authors
Sean Kelly
License
Copyright © 1999-2022 by the D Language Foundation | Page generated by ddox.