title: Delegating information from view controller within a tab bar controller within a container view
body: <p>Edited...
  My set up for my app is 
  View Controller (Contains textView and Container View)
  A tab bar Controller was embedded in the container view
  With in the tab bar controller are multiple view controllers
  I would like to know how delegate information from one of these view controller to the Main View Controller that contains the text view and container view.
  Thanks in advance!</p>