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BackgroundWorker component in services

I know that BackgroundWorker should not be used in Windows Services, but does anyone have a good online link explaining why?

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BackgroundWorker relies on the current SynchronizationContext to work. It is really designed and developed specifically for working with user interface code.

As a rule, it is better to serve your threads, since there are no problems with the synchronization of the user interface. Using the streaming API (or the .NET 4 Task API) is a much better option here.

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