- debug_backtrace: documentation ( source)
- print_r: documentation ( source)
<?php
// using debug_backtrace();
function a($inicial) {
echo "Inicial => ", $inicial;
$total = ++$inicial;
b($total);
}
function b($total) {
echo "Total => ", $total;
print_r(debug_backtrace());
}
a(1);