C#中Thread类中Join方法的理解(转载)

指在一线程里面调用另一线程join方法时，表示将本线程阻塞直至另一线程终止时再执行比如

using System;
namespace TestThreadJoin
{
class Program
{
static void Main()
{
System.Threading.Thread x = new System.Threading.Thread(new System.Threading.ThreadStart(f1));
x.Start();
Console.WriteLine("This is Main.{0}", 1);
x.Join();
Console.WriteLine("This is Main.{0}", 2);
Console.ReadLine();
}
static void f1()
{
System.Threading.Thread y = new System.Threading.Thread(new System.Threading.ThreadStart(f2));
y.Start();
y.Join();
Console.WriteLine("This is F1.{0}",1);
}
static void f2()
{
Console.WriteLine("This is F2.{0}", 1);
}
}
}

这儿有三个线程在处理(包括主线程),大家可看看执行结果. 结果: This is Main.1 This is F2.1 This is F1.1 This is Main.2
如果: 注释// x.Join(); 结果: This is Main.1 This is Main.2 This is F2.1 This is F1.1

巴特西

C#中Thread类中Join方法的理解(转载)

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