title: How can I use IBOutletCollection to connect multiple UIImageViews to the same outlet?
body: <p>I have 10 UIImageViews which do the same thing (they have some void methods that change their image with a timer).
  My UIImageView is an outlet and I want to connect all the 10 imageViews to the same outlet, but interface builder doesn't allow me. </p>
  
  <p>I found that there is a solution, IBOutletCollection. Can anyone explain to me how to use this to connect multiple imageViews to the same outlet?</p>