ntextBoundObject类中使用ExitContext标

ntextBoundObject类中使用ExitContext标

本文介绍了可以WaitHandle.WaitOne有没有ContextBoundObject类中使用ExitContext标志?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

MSDN文档表明,有可能使用ExitContext标志的其他方式。请参见 WaitHandle.WaitOne()其他什么方法是有进入非默认情况下使用ContextBoundObject继承的类之外? (在我的应用程序无法使用ContextBoundObject)

MSDN documentation suggests that there may be other ways of using ExitContext flag. See WaitHandle.WaitOne() What other ways are there to enter a non-default context outside of using a ContextBoundObject inherited class? (I can't use ContextBoundObject in my application)

推荐答案

线索是这句话。

即使您正在执行  方法一类不获得  自ContextBoundObject,如String,  你可以在非默认情况下,如果  一个ContextBoundObject是在栈  在当前的应​​用程序域。

因此​​,基本上,你可以调用的WaitOne 从类中不继承 ContextBoundObject 也不会有任何preconceived概念,即 ContextBoundObject 在涉及您的code任何方式,但有问题的线程可能是在非默认情况下,因为地方的方式在通话堆栈的实例方法 ContextBoundObject 类可以运行不为人知你。

So basically you could call WaitOne from within a class that does not subclass ContextBoundObject nor would you have any preconceived notion that a ContextBoundObject was in any way involved with your code and yet the thread in question could be in a nondefault context because somewhere way up in the call stack an instance method of a ContextBoundObject class could be running unbeknown to you.

这是唯一的例外之外还有进入一个非默认的同步方面没有其他办法。

Outside of that lone exception there are no other ways of entering into a nondefault synchronization context.

有与相关的同步上下文的附加信息穿线pretty的好文章,可找到的。

There is a pretty good article on threading with additional information related to synchronization contexts which can be found here.

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07-29 19:12