Second Clicking on same tabbar

[burakkoray]

Hello
I want to ask a feature if it is possible .
Well Lets imagine In one tab UINavigationController has more than one UIViewControllers for example;
First you navigate 3rd viewcontroller on same tab
After you change the tab
After again you turn the tab before that you opened 3rd viewcontroller it opens ok.
I want to like this If you click this tab again pop to rootviewcontroller in this navigation.
Is it possible ?