C# ThreadPool QueueUserWorkItem Synchronization

Posted by ikurtz on Stack Overflow See other posts from Stack Overflow or by ikurtz
Published on 2010-03-28T18:17:53Z Indexed on 2010/03/28 18:23 UTC
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Greetings, I am employing ThreadPool.QueueUserWorkItem to play some sound files and not hanging up the GUI while doing so.

It is working but has an undesirable side effect.

While the QueueUserWorkItem CallBack Proc is being executed there is nothing to stop it from starting a new thread. This causes the samples in the threads to overlap.

How can I make it so that it waits for the already running thread to finish running and only then run the next request?

Thanks in advance :)

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