PHP - Function debug_print_backtrace()
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Syntax
void debug_print_backtrace ( void );
Definition and Usage
This function prints a PHP backtrace. It prints the function calls, included/required files and eval()ed stuff.
Parameters
Sr.No | Parameter & Description |
---|---|
1 |
void NA. |
Return Value
No value is returned.
Example
Following is the usage of this function −
Live Demo<?php function one() { two(); } function two() { three(); } function three(){ debug_print_backtrace(); } one(); ?>
This will produce the following result −
#0 three() called at [/var/www/tutorialspoint/php/test.php:7] #1 two() called at [/var/www/tutorialspoint/php/test.php:3] #2 one() called at [/var/www/tutorialspoint/php/test.php:13]
php_function_reference.htm
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