$object = new MyObject(); $object->addParam('name', 'John Doe');
$object = new MyObject(); $object->addParam('age', 30);In this example, we add a new parameter named `age` with the value of `30`. The `addParam` method is typically used in conjunction with other methods and functions to dynamically construct an object's properties and values. The package library for this method would depend on the specifics of the `MyObject` class being used. However, this method is commonly found in PHP frameworks such as Laravel, Symfony, and CodeIgniter, as well as many third-party libraries.