Summary

You learned an important lesson in this chapter on understanding how to handle errors. This will keep your programs running smoothly no matter what the circumstances are. In actuality, you may need to add more error-handling code to your project as unanticipated problems arise.

You also saw how to use the various tools the VBA Editor gives you to trace the actions of your code. You even had a chance to change and override the values.

We are now going to explore the role of functions within VBA programming.