$config = new Config(); $config->set('database.host', 'localhost'); $config->set('database.username', 'root'); $config->set('database.password', 'password'); $config->set('database.name', 'my_database'); unset($config); // Destroying the instance of the Config object
$config = Config::getInstance(); unset($config); // Destroying the instance of the Config objectIn this example, we use the `getInstance` method to get an instance of the `Config` class, which is a singleton. Then, we use `unset` to destroy the instance of the object. Both of these examples demonstrate how to use the `Config` destroyInstance function to destroy an instance of a configuration object in PHP. Based on the function name and examples, it's hard to determine exactly which package or library this function belongs to since it could be used in any project that utilizes a configuration object in PHP.