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lang-cs
Mutexbecause I need to await some tasks while I have acquired the semaphore, and so thread-affine locks are a no-go. UsingWait()orRunSynchronously()also is not an option. TheStaTaskSchedulersolution you proposed sounds good, but unfortunately, in the latest iteration of the WinRT APIs, theThreadclass is nonexistant. Barring a hard reset of the system (which would clear the semaphore anyway), if I wrap the synchronized code in a try/finally, would there be any possibility of an abandoned semaphore?WaitOne/Releasewithtry/finallyeverywhere, you should be fine with this approach.