using System;

using System.Threading;

using System.Threading.Tasks;

using static System.Console;

​

public class Program

{

    public static void Main()

    {

        WriteLine("Entering method");

        Task.Factory.StartNew(() => VisitPage());

        WriteLine("Exit method");

        Thread.Sleep(2000);

​

    }

​

    public static async void VisitPage()

    {

        try

        {

            WriteLine("Exception thrown");

            throw new Exception();

        }

        catch (Exception)

        {

             await LogErrorAsync();

            WriteLine("Error Occured");

        }

        finally

        {

            await CloseConnectionAsync();

        }

    }

​

​

    public static Task  LogErrorAsync()

    {

        return Task.Run(() =>

        {

            WriteLine("Writing to file");

        });

    }

     public static Task  CloseConnectionAsync()

    {

        return Task.Run(() =>

        {

            WriteLine("Connection Closed");

        });

    }

}