Using Code Examples

Typing some of the example programs in the book yourself is instructive when you are getting started. However, if your fingers get weary, you can download all of the code examples from http://www.oreilly.com/catalog/learnphp5.

This book is here to help you get your job done. In general, you may use the code in this book in your programs and documentation. You do not need to contact the publisher for permission unless you're reproducing a significant portion of the code. For example, writing a program that uses several chunks of code from this book does not require permission. Selling or distributing a CD-ROM of examples from O'Reilly books does require permission. Answering a question by citing this book and quoting example code does not require permission. Incorporating a significant amount of example code from this book into your product's documentation does require permission.

We appreciate, but do not require, attribution. An attribution usually includes the title, author, publisher, and ISBN. For example: "Learning PHP 5 by David Sklar Copyright 2004 O'Reilly Media, Inc., 0-596-00560-1." If you feel your use of code examples falls outside fair use or the permission given above, feel free to contact the publisher at permissions@oreilly.com.