Using Parallel.ForEach in .NET

Just watching a Pluralsight video about VB.NET and the CLR and I came across the System.Threading.Tasks namespaces Parallel static class.

It seems a nice tidy way of multi threading when iterating over things. I think I have been missing a trick! :-)

https://gist.github.com/3077469

Essentially you just pass the collection as the first parameter and a delegate as the next. See the example or just Google it.

You can also whip the .AsParallel(); extension method on the end of your Linq queries for similar parallel joy.

It's possible I knew about this before but the rediscovery is very pleasing indeed.

Comments

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