ThreadStateException Class (System.Threading)

Imports System
Imports System.Threading

Public Class ThreadWork

   Public Shared Sub DoWork()
      Console.WriteLine("Working thread...")
   End Sub 'DoWork
End Class 'ThreadWork

Class ThreadStateTest

   Public Shared Sub Main()
      Dim myThreadDelegate As New ThreadStart(AddressOf ThreadWork.DoWork)
      Dim myThread As New Thread(myThreadDelegate)
      myThread.Start()
      Thread.Sleep(0)
      Console.WriteLine("In main. Attempting to restart myThread.")
      Try
         myThread.Start()
      Catch e As ThreadStateException
         Console.WriteLine("Caught: {0}", e.Message)
      End Try
   End Sub 'Main
End Class 'ThreadStateTest

using System;
using System.Threading;

public class ThreadWork 
{
public static void DoWork()
   {
   Console.WriteLine("Working thread..."); 
   }
}

class ThreadStateTest
{
public static void Main()
   {
   ThreadStart myThreadDelegate = new ThreadStart(ThreadWork.DoWork);
   Thread myThread = new Thread(myThreadDelegate);
   myThread.Start();
   Thread.Sleep(0);
   Console.WriteLine("In main. Attempting to restart myThread.");
   try 
      {
      myThread.Start();
      }
      catch(ThreadStateException e)
      {
      Console.WriteLine("Caught: {0}", e.Message);
      }
   }
}

using namespace System;
using namespace System::Threading;
ref class ThreadWork
{
public:
   static void DoWork()
   {
      Console::WriteLine( "Working thread..." );
   }

};

int main()
{
   ThreadStart^ myThreadDelegate = gcnew ThreadStart( ThreadWork::DoWork );
   Thread^ myThread = gcnew Thread( myThreadDelegate );
   myThread->Start();
   Thread::Sleep( 0 );
   Console::WriteLine( "In main. Attempting to restart myThread." );
   try
   {
      myThread->Start();
   }
   catch ( ThreadStateException^ e ) 
   {
      Console::WriteLine( "Caught: {0}", e->Message );
   }

}