WebThe BlockingCollection has been disposed or the CancellationTokenSource that created cancellationToken has been disposed Remarks This method enables client code to remove items from the collection by using a foreach loop (For Each in Visual Basic), or Parallel.ForEach or a PLINQ query. WebNov 1, 2024 · To iterate through them, await foreach is used instead of just foreach: C#. await foreach (int item in RangeAsync(10, 3)) Console.Write(item + " "); // Prints 10 11 12. And, as with the synchronous code, the compiler transforms this into code very much like you’d write manually if using the interfaces directly: C#.

.net 如何始终从专用线程初始化和调用静态API？ _大数据知识库

WebAug 31, 2024 · BlockingCollection queue = new BlockingCollection (); In your consumer Thread or Task you take from it: //This will block until there's an item available Action itemToRun = queue.Take () Then from any number of producers on other threads, simply add to the queue: queue.Add ( () => LocateAddress … WebNov 17, 2024 · private BlockingCollection CreateCheckoutQueue() { var queue = new BlockingCollection (new ConcurrentQueue ()); Task.Factory.StartNew(async ()=> await ProcessAsync(queue), TaskCreationOptions.LongRunning); return queue; } install governor on car

.net - TPL DataFlow vs BlockingCollection - Stack Overflow

WebMay 29, 2024 · BlockingCollection - You wouldn't want to use BlockingCollection, but you can use an AsyncProducerConsumerQueue or AsyncCollection, which are the same abstraction but allowing asynchronous waits. BufferBlock - Also fine. A lot of people use BufferBlock as an async-compatible producer/consumer queue. WebMar 11, 2011 · Create a ConcurrentQueue, and then create a BlockingCollection to wrap it. Then use the BlockingCollection exclusively. (In fact, if you just create a BlockingCollection without passing anything to the constructor, it will create a ConcurrentQueue for you, but you ought to understand what's going on.) – Jon Skeet … http://www.duoduokou.com/csharp/39794440762907240707.html install govee led lights