在Visual Studio中如何获取变量写入的断点？ [英] How get a breakpoint on variable write in Visual Studio?

问题描述

解决方案

这是可以在Visual Studio中设置变量变化的断点（我认为这是写访问）在Visual Studio中被称为数据断点。要创建一个，您需要将该变量的地址（只需添加& variableName ）添加到手表或即时窗口中。然后执行以下

1. 调试 - >新断点 - >新数据断点


2. 输入地址in和size的大小字节值

注意：这仅适用于C ++应用程序。托管语言不支持数据断点。

How I can set breakpoint on variable change (I think this is write access) in Visual Studio?

解决方案

This is referred to as a Data Breakpoint in Visual Studio. To create one you'll need the address of the variable in question (just add &variableName) to the watch or immediate window. Then do the following

1. Debug -> New Breakpoint -> New Data Breakpoint
2. Enter the address in and size of the value in bytes

Note: This is only supported for C++ applications. Managed languages don't support data break points.

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