本文整理匯總了C#中System.Threading.ReaderWriterLock.IsReaderLockHeld屬性的典型用法代碼示例。如果您正苦於以下問題：C# ReaderWriterLock.IsReaderLockHeld屬性的具體用法？C# ReaderWriterLock.IsReaderLockHeld怎麽用？C# ReaderWriterLock.IsReaderLockHeld使用的例子？那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在類System.Threading.ReaderWriterLock的用法示例。
在下文中一共展示了ReaderWriterLock.IsReaderLockHeld屬性的2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: Main
//引入命名空間
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
//引入命名空間
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();
}
}