>>>>>What do you set in Condition. Can you give an example?
>>>>
>>>>Ctrl+Alt+B to bring up the Breakpoints window.
>>>>Locate the breakpoint.
>>>>Right-click, Condition...
>>>>
>>>>In the popup dialog box, select the option "Has changed".
>>>
>>>But that only checks if the value *has* changed at that specific line. Not the same thing as the ability to break *when* the value changes.
>>
>>
>>You have to change the break location as well I think (am not at my computer).
>
>But wherever you put the break that line has to execute in the course of normal execution. Only in C++ can you set a breakpoint to fire *when* a variable changes so that you can, for example, examine the stack to see what caused it.



Didn't know that was a limitation of .net.

Okay... Hmmm... How about creating a class with operator overrides, replacing the instance variable with the class, and breaking there?