Visual Studio：当成员变量被修改时，如何让调试器停止？ [英] Visual Studio: how do I have the debugger stop when a member variable is modified?

问题描述

我有一个程序，有一个不应该改变的变量。然而，不知何故，它正在改变。是否有一种方法让调试器在特定成员变量被修改时停止？

I have program that has a variable that should never change. However, somehow, it is being changed. Is there a way to have the debugger stop when that particular member variable is modified?

推荐答案

设置数据断点，一些变量更改。

Set a data breakpoint to stop execution whenever some variable changes.

中断对变量的初始化，或者您的变量可见的地方 - 您需要能够在内存中获取其地址。然后，从菜单中选择Debug - > New Breakpoint - > New Data Breakpoint。输入& var （用您的变量名称替换 var ）

Break on the initialization of your variable, or someplace where your variable is visible - you need to be able get its address in memory. Then, from the menus choose Debug -> New Breakpoint -> New Data Breakpoint. Enter "&var" (with var replaced by the name of your variable.)

这将在修改您的变量的代码行中打入调试器。

This will break into the debugger on the exact line of code that is modifying your variable.

更多文档：

http://msdn.microsoft.com/en-us /library/350dyxd0.aspx

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