问题
I have a member variable struct in a C++ class I'm debugging in Visual Studio 2008 Professional. I would like to break any time the struct changes. Is it possible to do this, or must I look for every possible point in the code it could change, and set breakpoints there?
回答1:
If you can determine the address of the member, you can set a data breakpoint on it:
https://msdn.microsoft.com/en-us/library/5557y8b4.aspx#BKMK_Set_a_data_change_breakpoint__native_C___only_
来源：https://stackoverflow.com/questions/3231149/visual-studio-break-on-variable-change