C#

using System;
using System.Threading;
 
namespace ThreadAbort
{
	class Class1
	{
		[STAThread]
		static void Main(string[] args)
		{
			Thread f = new Thread(new ThreadStart(Run));
			f.Start();
			Thread.Sleep(1500);
			f.Abort();
 
			Console.ReadLine();
		}
 
		static void Run()
		{
			while(true)
			{
				Console.WriteLine("thread will sleep");
				System.Threading.Thread.Sleep(2000);
				Console.WriteLine("thread is awake");
			}
		}
	}
}

using System;
using System.Threading;

namespace TestThreadAbort
{
	class TheTest
	{
		[STAThread]
		static void Main(string[] args)
		{
			Console.WriteLine("[M] Starting worker thread.");
			Thread t = new Thread(new ThreadStart(WorkerThread));
			t.Start();
			Thread.Sleep(170000);
			Console.WriteLine("[M] Killing WorkerThread...");
			t.Abort();
			Console.WriteLine("[M] Main thread waiting...");
			t.Join();
			Console.WriteLine("[M] Goodbye.");
		}

		private static void WorkerThread()
		{
			try
			{
				while (true)
				{
					Console.WriteLine("[W] WorkerThread saying hello.");
					Thread.Sleep(50000);
				}
			}
			catch (ThreadAbortException)
			{
				Console.WriteLine("[W] WorkerThread saying bye-bye.");
			}
		}
	}
}