- var_dump: documentation ( source)
- debug_backtrace: documentation ( source)
<?php
function test() {
var_dump(debug_backtrace());
}
class A {
protected static function callTarget() {
echo 'hello';
}
}
class B extends A {
public function test() {
call_user_func(array('parent', 'callTarget'));
}
}
$a = new B;
$a->test();