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The PHP Workshop

You're reading from   The PHP Workshop Learn to build interactive applications and kickstart your career as a web developer

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Product type Paperback
Published in Oct 2019
Publisher Packt
ISBN-13 9781838648916
Length 604 pages
Edition 1st Edition
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Authors (8):
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Markus Gray Markus Gray
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Markus Gray
David Carr David Carr
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David Carr
Bart McLeod Bart McLeod
Author Profile Icon Bart McLeod
Bart McLeod
Mark McCollum Mark McCollum
Author Profile Icon Mark McCollum
Mark McCollum
Alexandru Busuioc Alexandru Busuioc
Author Profile Icon Alexandru Busuioc
Alexandru Busuioc
Jordi Martinez Jordi Martinez
Author Profile Icon Jordi Martinez
Jordi Martinez
M A Hossain Tonu M A Hossain Tonu
Author Profile Icon M A Hossain Tonu
M A Hossain Tonu
Vijay Joshi Vijay Joshi
Author Profile Icon Vijay Joshi
Vijay Joshi
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Toc

8. Error Handling

Overview

By the end of this chapter, you will be able to describe the different error levels in PHP; use a custom error handler; trigger and log error messages; catch fatal errors at shutdown; explain how exceptions work in PHP; define, use, and catch multiple exception classes; and register a top-level exception handler.

Also, in this chapter, you will trigger so-called user-level error messages and how they can be helpful. In the last part, you will learn about exceptions and how they can be used to control script flow.

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