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iOS Build a Self-Destructing Message iPhone App Designing and Starting the App A Storyboard with a Tab Bar Controller

can't understand obviously. Why logic is incorrect?

The tabs are stored in an array named tabBarItems (line 9). Declare a UITabBarItem variable named tab and set it from tabBarItems. Use the selectedIndex we just set as the index for the tab you get from the tabBarItems array.

UITabBarItem *tab = tabBarItems.selectedIndex;

1 Answer

I got the point. I should write something like:

UITabBarItem *tab = tabBarItems[2];