问题:

In visual studio, is there a way to step back to see what the few lines executed before were? I hit an unhandled exception in my code, and what I would like to do is step back (without re-executing) so I could see the class/method that called the method that threw the exception. This is in C#

回答1:

Debug -> Windows -> Call Stack (Ctrl + Alt + C is default bindings (I think))

Will show you the history of execution, you can double click events to go to definition, however you cannot step back in code

But you can drag your little yellow arrow to another point in the code to re-execute some code, again this will not change what has already been executed

回答2:

VS2010 is supposed to be able to support historical debugging in which you can go backwards as you suggest. http://blogs.msdn.com/ianhu/archive/2009/05/13/historical-debugging-in-visual-studio-team-system-2010.aspx

Unfortunately there is no way to do this in VS2008.