title: how can i get the object of a button created with storyboard
body: <p>I created a button on a view controller by dragging the icon of button in storyboard. I thought this would generate an object. is there an approach that I can get the id, i.e. the object of that button? Is there a method that we designate a label or identifier for that button and we can refer to it with certain methods?
  Thanks in advance for answering.</p>