Parallel.Invoke Method (Action[])

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;

    class ParallelInvokeDemo
    {

        // Demonstrated features: 
        // 		Parallel.Invoke() 
        // Expected results: 
        // 		The threads on which each task gets executed may be different. 
        //		The thread assignments may be different in different executions. 
        //		The tasks may get executed in any order. 
        // Documentation: 
        //		http://msdn.microsoft.com/en-us/library/dd783942(VS.100).aspx 
        static void Main()
        {
            try
            {
                Parallel.Invoke(
                    BasicAction,	// Param #0 - static method
                    () =>			// Param #1 - lambda expression
                    {
                        Console.WriteLine("Method=beta, Thread={0}", Thread.CurrentThread.ManagedThreadId);
                    },
                    delegate()		// Param #2 - in-line delegate
                    {
                        Console.WriteLine("Method=gamma, Thread={0}", Thread.CurrentThread.ManagedThreadId);
                    }
                );
            }
            // No exception is expected in this example, but if one is still thrown from a task, 
            // it will be wrapped in AggregateException and propagated to the main thread. 
            catch (AggregateException e)
            {
                Console.WriteLine("An action has thrown an exception. THIS WAS UNEXPECTED.\n{0}", e.InnerException.ToString());
            }
        }

        static void BasicAction()
        {
            Console.WriteLine("Method=alpha, Thread={0}", Thread.CurrentThread.ManagedThreadId);
        }


    }