如何正确地锁定值类型？ [英] How to properly lock a value type?

问题描述

我正在阅读有关线程和有关锁定。通常的做法是，你不能（也应该）锁定值类型。

I was reading about threading and about locking. It is common practise that you can't (well should not) lock a value type.

所以，问题是，什么是锁定值类型的推荐的方法？我知道有几个方法去这样做的一件事，但我还没有看到一个例子。虽然是在MSDN论坛一个很好的线程，但我似乎无法找到了。

So the question is, what is the recommended way of locking a value type? I know there's a few ways to go about doing one thing but I haven't seen an example. Although there was a good thread on MSDN forums but I can't seem to find that now.

感谢

推荐答案

使用该锁的另一个对象。

Use another object for the lock.

int valueType;
object valueTypeLock = new object();

void Foo()
{
    lock (valueTypeLock)
    {
        valueType = 0;
    }
}

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