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Function core.sync.semaphore.Semaphore.tryWait
If the current count is equal to zero, return. Otherwise, atomically decrement the count by one and return true.
bool tryWait();
Throws
SyncError on error.
Returns
true if the count was above zero and false if not.
Authors
Sean Kelly
License
Copyright © 1999-2018 by the D Language Foundation | Page generated by ddox.