// Create a new instance of the user model $userModel = new UserModel(); // Get user information for a specific username $user = $userModel->findByUsername('john_doe'); // Check if user exists if ($user) { // Print user's information echo "Username: " . $user->username . "In this example, we are using the User model to retrieve a user's information based on their username 'john_doe'. If the user exists, we print out their username, email, and full name. Otherwise, we output a "User not found!" message. The package/library that contains the findByUsername method will depend on the framework or application being used. It could be part of a custom user management system or a pre-built library such as Laravel's Eloquent ORM or Symfony's Doctrine ORM.
"; echo "Email: " . $user->email . "
"; echo "Full name: " . $user->full_name . "
"; } else { echo "User not found!"; }