Overloading
__get(), __set() and __call()
int_data[$var_name];
}
function __set($var_name, $value)
{
$this->int_data[$var_name] = urlencode($value);
}
function __call($name, $args)
{
switch ($name) {
case 'add':
return array_sum($args);
}
}
$a = new foo();
$a->bar = "random value";
echo $a->bar; // will print random+value
echo $a->add(1,2); // will print 3
?>]]>