- var_dump: documentation ( source)
<?php
/*
Challenge 3: Use reflection to get access to Question::$answer from $e->getAnswer
*/
class Question
{
private $answer = 42;
public function __construct($e)
{
try {
throw $e;
} catch (Exception $e) {
echo $e->getAnswer($this) . PHP_EOL;
}
}
}
// start editing here
class E extends Exception {
public function getAnswer($answer) {
$class = new ReflectionClass($answer);
var_dump($class->getProperty('answer'));
}
}
$e = new E;
// end editing here
new Question($e);