title: How does xcode link changes in the interface builder to the actual app (code)?
body: <p>I'm a newbie to ios developement. I'm using storyboards with xcode 5.1, and doing much of my designing using the interface builder. </p>
  
  <p>Firstly, I wanted to know if xcode actually translates the interface builder config into (objective C) code. If yes, can such code be accessed (easily)?</p>
  
  <p>Secondly, when exactly does xcode create the view? Before initwithnibname() or within some of these predefined methods? 
  Actually, I wanted to know if for example a button which set as hidden from interface builder will be hidden when viewdidload() is called again at some point in time or not? If not, how can I reinitialise a view programmatically?</p>