- print_r: documentation ( source)
<?php
class Foo
{
public $foo;
public function getFoo()
{
return $this->foo;
}
}
class Bar extends Foo
{
public function __construct($foo)
{
$this->foo = $foo;
}
}
class FooBar
{
public $test = 'Hello World!';
}
$test = new FooBar();
$foo = new Foo($test);
$bar = new Bar($test);
echo "===\n";
print_r($foo);
echo "---\n";
print_r($bar);
echo "===\n";