ode> which can have 2 visible controllers if expanded.)</li>
<li><code>contained</code>: If the view controller is a container, search in all the view controllers it contains (i.e. All the view controllers in the <code>UINavigationController</code> before the one that is currently visible)</li>
<li><code>presenting</code>: Search in all the view controllers that are under the topmost one</li>
<li><code>presented</code>: Search from the view controller provided in all the view controllers that it are present