C# |检查线程是否属于托管线程池

原文:https://www . geesforgeks . org/c-sharp-检查线程是否属于托管线程池/

线程类负责在多线程编程中创建和管理线程。它提供了一个名为的属性 IsThreadPoolThread 来检查该线程是否属于托管线程池。

语法:

public bool IsThreadPoolThread { get; }

返回值:如果给定线程属于托管线程池，则该属性返回 true 。否则，退回假。该属性的返回类型为系统。布尔。

下面的程序说明了是线程池线程属性的使用:

例 1:

// C# program to illustrate the use 
// of IsThreadPoolThread  property
using System;
using System.Threading;

class GFG {

    // Main Method
    static public void Main()
    {
        Thread T;

        // Get the reference of main Thread
        // Using CurrentThread property
        T = Thread.CurrentThread;

        // Check if the main thread belongs to
        // the managed thread pool or not
        // Using IsThreadPoolThread  property
        Console.WriteLine("Is main thread belongs to Thread"+
                      " pool? : {0} ", T.IsThreadPoolThread);
    }
}

输出:

Is main thread belongs to Thread pool? : False

例 2:

// C# program to illustrate the use
//  of IsThreadPoolThread  property
using System;
using System.Threading;

class GFG {

    // Main method
    public static void Main()
    {

        // Creating and initializing threads
        Thread TR1 = new Thread(new ThreadStart(job));
        ThreadPool.QueueUserWorkItem(new WaitCallback(job1));
        TR1.Start();
    }

    // Static methods
    public static void job()
    {
        Console.WriteLine("Is thread 1 belongs to thread pool: {0}",
                           Thread.CurrentThread.IsThreadPoolThread);
    }

    public static void job1(object stateInfo)
    {
        Console.WriteLine("Is thread 2 belongs to thread pool: {0}",
                           Thread.CurrentThread.IsThreadPoolThread);
    }
}

输出:

Is thread 1 belongs to thread pool: False
Is thread 2 belongs to thread pool: True

参考:

https://docs . Microsoft . com/en-us/dotnet/API/system . threading . thread . is thread pool thread？视图=netframework-4.7.2

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