W3Schools.com

PHP debug_print_backtrace() Function

PHP Error Reference Complete PHP Error Reference

Definition and Usage

The debug_print_backtrace() function prints a backtrace.

This function displays data from the code that led up to the debug_print_backtrace() function.

Syntax

debug_print_backtrace()

Example

<?php
function one($str1, $str2)
  {
  two("Glenn", "Quagmire");
  }
function two($str1, $str2)
  {
  three("Cleveland", "Brown");
  }
function three($str1, $str2)
  {
  debug_print_backtrace();
  }

one("Peter", "Griffin");
?>

The output of the code above should be something like this:

#0 three(Cleveland, Brown) called at [C:\webfolder\test.php:8]
#1 two(Glenn, Quagmire) called at [C:\webfolder\test.php:4]
#2 one(Peter, Griffin) called at [C:\webfolder\test.php:15]

PHP Error Reference Complete PHP Error Reference
WEB HOSTING
Best Web Hosting
PHP MySQL Hosting
Best Hosting Coupons
UK Reseller Hosting
Cloud Hosting
Top Web Hosting
$7.95/mo SEO Hosting
Premium Website Design
WEB BUILDING
XML Editor - Free Trial!
FREE Website BUILDER
Free Website Templates Free CSS Templates
Make Your Own Website
W3SCHOOLS EXAMS
Get Certified in:
HTML, CSS, JavaScript, XML, PHP, and ASP
W3SCHOOLS BOOKS
New Books:
HTML, CSS
JavaScript, and Ajax
STATISTICS
Browser Statistics
Browser OS
Browser Display
SHARE THIS PAGE