title: How to list out all the subviews in a uiviewcontroller in iOS?
body: <p>I want to list out all the subviews in a <code>UIViewController</code>. I tried <code>self.view.subviews</code>, but not all of the subviews are listed out, for instance, the subviews in the <code>UITableViewCell</code> are not found. Any idea?</p>