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Program that sleeps: C#

کد: 
using System;

using System.Diagnostics;

using System.Threading;

class Program

{

    static void Main()

    {

    //

    // Demonstrates three different ways of calling Sleep.

    //

    var stopwatch = Stopwatch.StartNew();

    Thread.Sleep(0);

    stopwatch.Stop();

    Console.WriteLine(stopwatch.ElapsedMilliseconds);

    Console.WriteLine(DateTime.Now.ToLongTimeString());

    stopwatch = Stopwatch.StartNew();

    Thread.Sleep(5000);

    stopwatch.Stop();

    Console.WriteLine(stopwatch.ElapsedMilliseconds);

    Console.WriteLine(DateTime.Now.ToLongTimeString());

    stopwatch = Stopwatch.StartNew();

    System.Threading.Thread.Sleep(1000);

    stopwatch.Stop();

    Console.WriteLine(stopwatch.ElapsedMilliseconds);

    //

    // Bonus: shows SpinWait method.

    //

    stopwatch = Stopwatch.StartNew();

    Thread.SpinWait(100000 * 10000);

    stopwatch.Stop();

    Console.WriteLine(stopwatch.ElapsedMilliseconds);

    }

}

Output

نقل قول: 0 ElapsedMilliseconds after Sleep(0)
8:14:43 AM Time after Sleep(0)
4999 ElapsedMilliseconds after Sleep(5000)
8:14:48 AM Time after Sleep(5000)
999 ElapsedMilliseconds after Sleep(1000)
3144 ElapsedMilliseconds after SpinWait(Int32)

منبع

Ghoghnus