class User { private $status; public function setStatus($status) { $this->status = $status; } public function getStatus() { return $this->status; } } $user = new User(); $user->setStatus("I'm currently on vacation."); echo $user->getStatus();This example creates a User class with a private status property and two methods: setStatus and getStatus. The setStatus method sets the user's status to the passed parameter, and the getStatus method returns the current status. The package/library used in this example is PHP core, which means it is built-in to PHP and doesn't require any external dependencies.