title: iPhone -Passing an object from a view controller to tabbed view controller
body: <p>At the moment I plan on having a spash/login screen on my iphone app and then once a connection is made to the server a tabbed view will be shown. I have linked a button up to simulate the login. And that does [self performSegueWithIdentifier:@"toMainScreen" sender:self];</p>
  
  <p>If I make an pointer to a object (connection control for TCP/UDP + threads) in the first view controller how would I pass it to the tabs or tab controller so that they have the ability to send / receive etc?</p>
  
  <p>(maybe I pass the object to the tabbed view controller and then the tabs can get to it from there?) - Not sure how to do it though. I would assume that I would need to make a class for the tabbed view controller.</p>
  
  <p>Thanks.</p>