color = $color;
}
function what_color() {
return $this->color;
}
}
function print_vars($obj)
{
foreach (get_object_vars($obj) as $prop => $val)
{
echo "\t$prop = $val\n";
}
}
// instantiate one object
$herbie = new Car("white");
// show herbie properties
echo "\herbie: Properties\n";
print_vars($herbie);
echo "PHP 基础教程 - 简单教程(www.twle.cn)
";