C# Abort
运行时通过抛出ThreadAbortException中止线程。无法捕获此异常，该控件将被发送到finally块（如果有）。
使用
childThread.Abort();
示例
using System;
using System.Threading;
namespace MultithreadingApplication {
class ThreadCreationProgram {
public static void CallToChildThread() {
try {
Console.WriteLine("Child thread starts");
// 做一些工作，例如数到10
for (int counter = 0; counter <= 10; counter++) {
Thread.Sleep(500);
Console.WriteLine(counter);
}
Console.WriteLine("Child Thread Completed");
} catch (ThreadAbortException e) {
Console.WriteLine("Thread Abort Exception");
} finally {
Console.WriteLine("Couldn't catch the Thread Exception");
}
}
static void Main(string[] args) {
ThreadStart childref = new ThreadStart(CallToChildThread);
Console.WriteLine("In Main: Creating the Child thread");
Thread childThread = new Thread(childref);
childThread.Start();
//停止主线程一段时间
Thread.Sleep(5000);
//中止子线程
Console.WriteLine("In Main: Aborting the Child thread");
childThread.Abort();
Console.ReadKey();
}
}
}输出结果
In Main: Creating the Child thread Child thread starts 0 1 2 3 4 5 6 7 8 In Main: Aborting the Child thread Thread Abort Exception Couldn't catch the Thread Exception