I have a php class code like this:
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;
And it shows:
Parse error: syntax error, unexpected T_STRING, expecting T_FUNCTION in xxx.php on line 4
What should I do to make it run? Thank you very much!! > <
