[PHP] [PHP5]get, set and isset()

Is it possible to do something like this :

class foo
{
        private $array = array();

        function __construct()
        {
                ...
        }

        function __get($key)
        {
                return (isset($this->array[$key]) == false ? null : 
$this->array[$key]);
        }

        function __set($key, $value)
        {
                $this->array[$key] = $value;
        }
}

$foo = new foo();

if (isset($foo->bar) == false)
        $foo->bar = 'bar';
else
        echo $foo->bar;

It seems that isset($foo->bar) return ALWAYS false.
Bug ?

Fred.

--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php

[PHP] [PHP5]__get, __set and isset()