Creating a blocking Queue in .NET?

Question

I have a scenario where I have multiple threads adding to a queue and multiple threads reading from the same queue. If the queue reaches a specific size all threads<

Answer 1

Use .net 4 BlockingCollection, to enqueue use Add(), to dequeue use Take(). It internally uses non-blocking ConcurrentQueue. More info here Fast and Best Producer/consumer queue technique BlockingCollection vs concurrent Queue