Async, Await 是基于 .NEt 4.5架构的, 用于处理异步,防止死锁的方法的开始和结束, 提高程序的响应能力.比如: Application area Supporting APIs that contain async methods Web access HttpClient , SyndicationClient Working with files StorageFile, StreamWrite…
From time to time, I receive questions from developers which highlight either a need for more information about the new “async” and “await” keywords in C# and Visual Basic. I’ve been cataloguing these questions, and I thought I’d take this opportunit…
又到了周末的code review环节,这次code review发现了一个对async/await的理解问题.让我们直奔主题: var foodsSearch = new FoodSearchService().SearchAsync(); var fruitsSearch = new FruitSearchService().SearchAsync(); var foods = await foodsSearch; foods.ForEach(f => Console.WriteLine(&qu…
C# async await 学习笔记1(http://www.cnblogs.com/siso/p/3691059.html) 提到了ThreadId是一样的,突然想到在WinForm中,非UI线程是无法直接更新UI线程上的控件的问题. 于是做了如下测试: using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; us…