在c#中，thread类的abort()方法用于终止线程。如果未完成中止操作，它会引发threadabortexception异常。

using system;
using system.threading;
public class mythread
{
    public void thread1()
    {
        for (int i = 0; i < 10; i++)
        {
            console.writeline(i);
            thread.sleep(200);
        }
    }
}
public class threadexample
{
    public static void main()
    {
        console.writeline("start of main");
        mythread mt = new mythread();
        thread t1 = new thread(new threadstart(mt.thread1));
        thread t2 = new thread(new threadstart(mt.thread1));

        t1.start();
        t2.start();
        try
        {
            t1.abort();
            t2.abort();
        }
        catch (threadabortexception tae)
        {
            console.writeline(tae.tostring());
        }
        console.writeline("end of main");
    }
}

执行上面示例代码，得到以下结果(输出是不可预测的，因为线程可能处于运行状态。) -

start of main
0
end of main