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    Copyright
    Dedication
    Advance Praise for Head First C#
    The Authors
    how to use this book: Intro
    Ch. 1. 1 get productive with c#: Visual Applications, in 10 minutes or less
    Ch. 2. it's all just code: Under the Hood
    Ch. 3. objects: get oriented!: Making Code Make Sense
    Ch. 4. Types And References: It's 10:00. Do you know where your data is?
    C# Lab: A Day at the Races
    Ch. 5. encapsulation: Keep your privates... private
    Ch. 6. inheritance: Your object's family tree
    Ch. 7. interfaces and abstract classes: Making classes keep their promises
    Ch. 8. enums and collections: Storing lots of data
    C# Lab: The Quest
    Ch. 9. reading and writing files: Save the byte array, save the world
    Ch. 10. exception handling: Putting out fires gets old
    Brian needs his excuses to be mobile
    When your program throws an exception, .NET generates an Exception object.
    Brian's code did something unexpected
    All exception objects inherit from Exception
    The debugger helps you track down and prevent exceptions in your code
    Use the IDE's debugger to ferret out exactly what went wrong in the excuse manager
    Uh-oh—the code's still got problems...
    Handle exceptions with try and catch
    What happens when a method you want to call is risky?
    Use the debugger to follow the try/catch flow
    If you have code that ALWAYS should run, use a finally block
    Use the Exception object to get information about the problem
    Use more than one catch block to handle multiple types of exceptions
    One class throws an exception, another class catches the exception
    Bees need an OutOfHoney exception
    An easy way to avoid a lot of problems: using gives you try and finally for free
    Exception avoidance: implement IDisposable to do your own clean up
    The worst catch block EVER: comments
    Temporary solutions are okay (temporarily)
    A few simple ideas for exception handling
    Brian finally gets his vacation...
    Ch. 11. events and delegates: What your code does when you're not looking
    Ch. 12. review and preview: Knowledge, power, and building cool stuff
    Ch. 13. controls and graphics: Make it pretty
    Ch. 14. CAPTAIN AMAZING: THE DEATH OF THE OBJECT
    Ch. 15. LINQ: Get control of your data
    C# Lab: Invaders
    leftovers: The top 5 things we wanted to include in this book
    Index
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    Chapter 10. exception handling: Putting ... > Brian needs his excuses to be mobile

    10.1. Brian needs his excuses to be mobile

    Brian recently got reassigned to the international division. Now he flies all over the world. But he still needs to keep track of his excuses, so he installed the program you built on his laptop, and takes it with him everywhere.

    Work's boring today. I want to go scuba diving. Time to fire up the Excuse generator.


      

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