PHP debug_print_backtrace()Functions
Complete PHP Error Reference Manual
Definition and Usage
The debug_print_backtrace() function prints a backtrace.
This function displays the data generated by the debug_print_backtrace() function code.
Syntax
debug_print_backtrace()
Example
<?php
function one($str1, $str2)
{
two("Glenn", "Quagmire");
}
function two($str1, $str2)
{
three("Cleveland", "Brown");
}
function three($str1, $str2)
{
debug_print_backtrace();
}
one("Peter", "Griffin");
?>
function one($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 above code is shown below:
#0 three(Cleveland, Brown) called at [C:webfoldertest.php:8]
#1 two(Glenn, Quagmire) called at [C:webfoldertest.php:4]
#2 one(Peter, Griffin) called at [C:webfoldertest.php:15]
#1 two(Glenn, Quagmire) called at [C:webfoldertest.php:4]
#2 one(Peter, Griffin) called at [C:webfoldertest.php:15]
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