How do I find out what exception was thrown in the Xcode debugger (for iPhone)?

Question

I\'m learning iPhone programming from Erica Sadun\'s The iPhone Developer\'s Cookbook. When I run the app I created by following the steps in the Temperature Conversion Exa

Answer 1

In the new Xcode (at least starting from v4.5), you can catch all exceptions easily by doing this:

1. Bring up breakpoint navigator (⌘6)
2. Click + on the bottom left
3. Add Exception Breakpoint

I think the above is the same as a breakpoint on objc_exception_throw. http://samwize.com/2012/09/26/xcode-4-dot-5-tips-and-tricks/