如何在“依赖属性已更改”上设置断点？

Our Silverlight app contains a third-party control, which contains some ScrollBars (among other things). In order to troubleshoot a problem, I want to be able to stop in the debugger whenever the third-party control modifies the Minimum or Maximum properties of any of its scrollbars. Then I'll be able to look at the stack trace and learn more about what's going on.Our Silverlight app contains a third-party cont