访问成员变量时在Visual Studio中设置断点C＃

Question

在Visual Studio中为C＃代码访问成员变量数据时，是否可以设置断点？

Answer 1

You can't achieve this for a regular field, because the debugger can not break on a simple memory copy operation. However, let's say we have a field called UncleName , like so:

    public static string UnclesName = "Bob";

You could turn it into a property:

    public static string _unclesName = "Bob";
    public static string UnclesName { get { return _unclesName; } set { _unclesName = value; } }

What really happens, is the compiler generates two methods for you under the hood, one to get the data from the field, and one to set it.

The debugger can can break on methods, and since we have now changed our data to be accessed through a method, namely the UnclesName.get() method, we can insert a breakpoint on the get keyword of our property, and have the debugger break every time the data is accessed.