- var_dump: documentation ( source)
<?php
class Foo {
protected $_dependency = '';
public function __construct(string $dependency = '') {
if (! empty($dependency)) {
$this->_dependency = $dependency;
}
}
public function getDependency() {
return $this->_dependency;
}
}
class Bar extends Foo {
}
$a = new Bar('some dependency');
var_dump($a->getDependency());