title: How to pass multiple parameters to a library in CodeIgniter?
body: <p>I am making a library for CodeIgniter, and I wish to pass multiple parameters of different types (a PDO object, username and password, configurations, etc).</p>
  
  <p>I know I can pass an array of all of these things, but that doesn't seem to be the best way of doing things (as <code>$params</code> can't ever describe what is needed).</p>
  
  <p>How can I pass multiple parameters to a library?</p>
  
  <p>Thanks in advance.</p>