Visual Studio 2017-读取变量时休息
我将Visual Studio 2017用于C ++项目。当变量的值更改时，我可以设置数据断点以断裂。例如，当变量刚刚读取时，是否可以设置断点：
int x = 5;
//somewhere in the code
int y = x; //break when x is read
？
我想每次读取变量x时都会打破。
I use Visual Studio 2017 for C++ projects. I can set a data breakpoint to break when a value of the variable is changed. Is it possible to set a breakpoint when a variable is just read, for example:
int x = 5;
//somewhere in the code
int y = x; //break when x is read
?
I would like to break every time the variable x is read.
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看看此，解释了属性与字段之间的差异
不仅仅是变量创建，如果您拥有属性，则可以在getter（读取/访问的值）或setter（将值分配给）上设置一个断点
Take a look at this that explains difference between property and fields
Instead of just a variable creation, if you have a property, you would be able to set a breakpoint at EITHER the getter (value is being read/accessed) or setter (assigning a value TO)