c#中进程挂起是不是依然能够收到异常

Question

c#

Answer 1

你先写出一个“在 sleep 中抛出异常”的语句试试看？！

Answer 2

什么情况sleep会抛异常？
如果真抛出异常，就能捕获到异常

Answer 3

Sleep挂起的是哪个线程？当前线程吗？

Answer 4

1.首先,你举得例子是线程,不是进程
2.类似int a=1;这种语句,可能会抛异常吗?
同理,sleep怎么可能会抛异常

Answer 5

static void testAbort()
        {
            try
            {
                Thread.Sleep(10000);
            }
            catch (System.Exception ex)
            {
                Console.WriteLine("tAbsort receive abort message, thread name:{0}", Thread.CurrentThread.Name);
                Console.WriteLine("enter catch tAbsort state:{0}", Thread.CurrentThread.ThreadState);
            }
            finally
            {
                Console.WriteLine("enter finally tAbsort state:{0}", Thread.CurrentThread.ThreadState);
            }
        }        static void Main(string[] args)
        {
            try
            {
                //TestThreadJoin();
                //Thread.CurrentThread.Abort();
                Thread tAbort = new Thread(new ThreadStart(testAbort));
                tAbort.Name = "ttAbort";
                //Thread.Sleep(3000);
                tAbort.Start();
                Thread.Sleep(1);
                tAbort.Abort();
                //Thread.Sleep(3000);
                tAbort.Join();
                Console.WriteLine("After finally, {0} thread state {1}", tAbort.Name, tAbort.ThreadState);
                Console.ReadKey();
            }
            catch (Exception ex)
            {
                Console.WriteLine("enter Exception!" + ex.ToString());
            }
}可能我没有说清楚，我把源码贴出来

Answer 6

你觉得呢
你在方法a里执行sleep,想要阻塞住方法b,sleep里如果不传入方法b所在的线程句柄,编译器哪知道你到底想阻塞谁
事实上,sleep也根本没给你提供这个参数