class Person { private $name; public function setName($name) { $this->name = $name; } } // creating a new instance of Person $person = new Person(); // setting name of person to "John" $person->setName("John");
class Car { private $model; public function setName($name) { $this->model = $name; } } // creating a new instance of Car $car = new Car(); // setting model of car to "Honda Civic" $car->setName("Honda Civic");The `setName` method is not a part of any specific package library as it is a method that can be defined in any class. It is a common method used in Object-Oriented Programming (OOP) to set the value of an object's attribute.