Dart Errors and Exceptions - Exceptions (try-catch-finally blocks) and create own Exception class

In this video we look at how to handle Exceptions in your application using try-catch-finally blocks. We also look at creating our own Exception class, forcing the Exception to occur, and catching the Exception. Follow the full playlist here: https://www.youtube.com/watch?v=fq4N0hgOWzU&list=PLfNDfEpg5eOPazLXpSseGz3AbR6Ll8GRx