本文整理汇总了C#中System.Threading.ReaderWriterLock.IsWriterLockHeld属性的典型用法代码示例。如果您正苦于以下问题：C# ReaderWriterLock.IsWriterLockHeld属性的具体用法？C# ReaderWriterLock.IsWriterLockHeld怎么用？C# ReaderWriterLock.IsWriterLockHeld使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类System.Threading.ReaderWriterLock的用法示例。
在下文中一共展示了ReaderWriterLock.IsWriterLockHeld属性的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Main
//引入命名空间
using System;
using System.Threading;
class LockHeld
{
static void Main()
{
ReaderWriterLock rwLock = new ReaderWriterLock();
rwLock.AcquireWriterLock(Timeout.Infinite);
rwLock.AcquireReaderLock(Timeout.Infinite);
if(rwLock.IsReaderLockHeld)
{
Console.WriteLine("Reader lock held.");
rwLock.ReleaseReaderLock();
}
else if(rwLock.IsWriterLockHeld)
{
Console.WriteLine("Writer lock held.");
rwLock.ReleaseWriterLock();
}
else
{
Console.WriteLine("No locks held.");
}
if(rwLock.IsReaderLockHeld)
{
Console.WriteLine("Reader lock held.");
rwLock.ReleaseReaderLock();
}
else if(rwLock.IsWriterLockHeld)
{
Console.WriteLine("Writer lock held.");
rwLock.ReleaseWriterLock();
}
else
{
Console.WriteLine("No locks held.");
}
}
}示例2: Main
//引入命名空间
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Reflection;
using System.Runtime;
using System.Runtime.CompilerServices;
using System.Security;
using System.Text;
using System.Threading;
public class MainClass
{
public static void Main()
{
ReaderWriterLock rwLock = new ReaderWriterLock();
rwLock.AcquireReaderLock(250);
if (!rwLock.IsReaderLockHeld)
return;
Console.WriteLine("Reader lock held");
LockCookie cookie = rwLock.UpgradeToWriterLock(250);
if (rwLock.IsWriterLockHeld)
{
Console.WriteLine("Upgraded to writer lock");
rwLock.DowngradeFromWriterLock(ref cookie);
}
rwLock.ReleaseReaderLock();
}
}