Header Controllers

[eluser]Bl4cKWid0w[/eluser]
I've used php header files before I started using CI. I was wondering what format I'm supposed to use for this? For example, a normal controller would be this:

Code:

class Main extends Controller(){

function index(){

     }

}

My header files will contain view files as well. Will the header files work the same way as a normal controller would?