Detecting that a ThreadPool WorkItem has completed/waiting for completion

Question

For whatever reason, ThreadPool\'s QueueWorkItem doesn\'t return an IAsyncResult or some other handle to the work item, which would al

Answer 1

Why aren't you using an asynchronous delegate, as demostrated here:

http://msdn.microsoft.com/en-us/library/h80ttd5f.aspx

That would make Concurrent obsolete, no?