How to use await in a parallel foreach?

Question

So I sepnt the better part of the night trying to figure this out.

I was fortunate to get introduced to the parallel.foreach yesterday and it works like I want it t

Answer 1

Don't use Parralel.ForEach at all. Make your method to return Task instead of void, collect all the task and wait them like:

Task.WaitAll(data.Select(d => MyMethod(d, someParam)).ToArray());