本文整理匯總了C#中System.Threading.ManualResetEvent類的典型用法代碼示例。如果您正苦於以下問題：C# ManualResetEvent類的具體用法？C# ManualResetEvent怎麽用？C# ManualResetEvent使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
ManualResetEvent類屬於System.Threading命名空間，在下文中一共展示了ManualResetEvent類的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。
示例1: ManualResetEvent
//引入命名空間
using System;
using System.Threading;
public class Example
{
// mre is used to block and release threads manually. It is
// created in the unsignaled state.
private static ManualResetEvent mre = new ManualResetEvent(false);
static void Main()
{
Console.WriteLine("\nStart 3 named threads that block on a ManualResetEvent:\n");
for(int i = 0; i <= 2; i++)
{
Thread t = new Thread(ThreadProc);
t.Name = "Thread_" + i;
t.Start();
}
Thread.Sleep(500);
Console.WriteLine("\nWhen all three threads have started, press Enter to call Set()" +
"\nto release all the threads.\n");
Console.ReadLine();
mre.Set();
Thread.Sleep(500);
Console.WriteLine("\nWhen a ManualResetEvent is signaled, threads that call WaitOne()" +
"\ndo not block. Press Enter to show this.\n");
Console.ReadLine();
for(int i = 3; i <= 4; i++)
{
Thread t = new Thread(ThreadProc);
t.Name = "Thread_" + i;
t.Start();
}
Thread.Sleep(500);
Console.WriteLine("\nPress Enter to call Reset(), so that threads once again block" +
"\nwhen they call WaitOne().\n");
Console.ReadLine();
mre.Reset();
// Start a thread that waits on the ManualResetEvent.
Thread t5 = new Thread(ThreadProc);
t5.Name = "Thread_5";
t5.Start();
Thread.Sleep(500);
Console.WriteLine("\nPress Enter to call Set() and conclude the demo.");
Console.ReadLine();
mre.Set();
// If you run this example in Visual Studio, uncomment the following line:
//Console.ReadLine();
}
private static void ThreadProc()
{
string name = Thread.CurrentThread.Name;
Console.WriteLine(name + " starts and calls mre.WaitOne()");
mre.WaitOne();
Console.WriteLine(name + " ends.");
}
}輸出：
Start 3 named threads that block on a ManualResetEvent: Thread_0 starts and calls mre.WaitOne() Thread_1 starts and calls mre.WaitOne() Thread_2 starts and calls mre.WaitOne() When all three threads have started, press Enter to call Set() to release all the threads. Thread_2 ends. Thread_0 ends. Thread_1 ends. When a ManualResetEvent is signaled, threads that call WaitOne() do not block. Press Enter to show this. Thread_3 starts and calls mre.WaitOne() Thread_3 ends. Thread_4 starts and calls mre.WaitOne() Thread_4 ends. Press Enter to call Reset(), so that threads once again block when they call WaitOne(). Thread_5 starts and calls mre.WaitOne() Press Enter to call Set() and conclude the demo. Thread_5 ends.