ManualResetEventSlim:立即调用.Set()后跟.Reset()不会释放任何等待的线程
(注意:这也适用于ManualResetEvent,而不仅仅是ManualResetEventSlim.)
我在发布和调试模式下都尝试了下面的代码.我在四核处理器上运行的Windows 7 64位上使用.Net 4运行32位版本.我是从Visual Studio 2012编译的(所以安装了.Net 4.5).
我在系统上运行时的输出是:
Waiting for 20 threads to start
Thread 1 started.
Thread 2 started.
Thread 3 started.
Thread 4 started.
Thread 0 started.
Thread 7 started.
Thread 6 started.
Thread 5 started.
Thread 8 started.
Thread 9 started.
Thread 10 started.
Thread 11 started.
Thread 12 started.
Thread 13 started.
Thread 14 started.
Thread 15 started.
Thread 16 started.
Thread 17 started.
Thread 18 started.
Thread …