Introduction to Debugging and Error Checking

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Synopsis

Debugging essentially means to track down an error in your code.

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  • Domain - www.talkphp.com

  • Category - PHP/Development

  • Submitted By - Devesh Khanna

  • Submitted on - 2008-03-16 05:03:03

Description

Debugging essentially means to track down an error in your code. Found a "bug" in your code? Then you need to "de-bug" it! This article will introduce you to some basic concepts such as error checking and built-in functions like var_dump() that will aid you in tracking down errors in your PHP applications.

There are also many fully-fledged debugging tools for PHP that lets you set breakpoints, watch variables, and such like, but we won't be using them in this article. ...


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