// retrieve the value of 'username' from the request object $username = getUserVar('username'); // do something with the username
// retrieve multiple values from the request object $username = getUserVar('username'); $password = getUserVar('password'); // do something with username and passwordThis code snippet retrieves the values of `username` and `password` variables from the request object using `getUserVar()` and assigns them to separate variables. The `getUserVar()` function is likely part of a larger library or framework, such as Laravel or Symfony.