IPhone Interface Builder: Z-Index, Z-order of a button, image, ui element, etc?

Question

I\'m dragging things around in the Interface Builder... I\'d like to specify whether an image is in front (like an indicator) or behind of a button (like a background). I d

Answer 1

In Swift:

Within the view you want to bring to the top

     superview?.bringSubviewToFront(self)