what is class of tab bar item
<p>When I connect element from xib to header file. It gives me </p>

<pre><code>@property (strong, nonatomic) IBOutlet UITabBarItem *contract;
@property (strong, nonatomic) IBOutlet UITabBarItem *history;
</code></pre>

<p>However, when I try to print out the subiew of my tabBar ( type of UITabBar), I am getting 2 UITabBarButton.</p>

<p>My question is what is class of tab bar item.Is it UITabBarItem or UITabBarButton</p>
