Introduction to Debugging and Error Checking
Tutorials Shared by the Internet Community
|Top Tutorials||New Tutorials||Submit||Login||Register|
Total Hits: 13405
Total Votes: 139 votes
Submitted on: 2008-03-16 05:03:03
Submitted By: Devesh Khanna
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. More detail...