<?php
class Foo {
const ERROR_CODE = '404';
public $public_ex = 'this is public';
private $private_ex = 'this is private!';
protected $protected_ex = 'this should be protected';
public function getErrorCode() {
return self::ERROR_CODE;
}
}
$foo = new Foo;
$foo_json = json_encode($foo);
echo $foo_json;
?>