Hour 21. Handling Exceptions and Errors

What You’ll Learn in This Hour

Image Using exceptions in today’s software

Image Throwing exceptions

Image Working with the try/catch/finally blocks

Image Logging incidents

Rethinking Exceptions and Errors

Most programming languages today provide some method for handling exceptions and errors—events that must interrupt the normal ...

Get Sams Teach Yourself Objective-C in 24 Hours, Second Edition now with O’Reilly online learning.

O’Reilly members experience live online training, plus books, videos, and digital content from 200+ publishers.