$config = new Config(); $info = $config->getInfo(); echo $info['filename'];
$config = new Config(); $info = $config->getInfo(); echo $info['type'];
$config = new Config(); $info = $config->getInfo(); echo $info['package'];In the examples above, the package or library being used for configuration is not determined as it depends on the context of the code. The `Config` class is a built-in component of PHP and can be used with any package or library. However, it is commonly used in conjunction with other libraries such as Symfony or Laravel.