- print_r: documentation ( source)
- set_error_handler: documentation ( source)
<?php
function eh($type, $message, $file, $line, $context)
{
throw new Exception();
}
set_error_handler('eh');
try {
$a->b;
} catch (\Exception $e) {
$trace = $e->getTrace();
print_r($trace[1]['args']);
}