Pop to root SplitViewController in TabBarController - iOS

Question

TableViewController Context: Here's my app:

Tab 1: NavigationController -> ViewController

Tab 2: SplitViewController -> NavigationController -> Master : TableViewController  ->TableViewController

                           -> NavigationController -> Detail : TableViewController  -> TableViewController


Tab 3: NavigationController -> ViewController (I'm Here)

How do I pop to the root of each tab from a method in the tab 3 (basically a logout button)?

Answer 1

I managed to accomplish what I was trying to do, here's the code for others looking for the answer :

- (void) logout{
for(UIViewController *viewController in tabBarController.viewControllers)
{
    if([viewController isKindOfClass:[UINavigationController class]]){
        [(UINavigationController*)viewController popToRootViewControllerAnimated:NO];
    }
    else if([viewController isKindOfClass:[UISplitViewController class]]){

        UISplitViewController *splitView = (UISplitViewController *)viewController;
        for (UIViewController *navControllerInSplit in splitView.viewControllers) {
            if([navControllerInSplit isKindOfClass:[UINavigationController class]]){
                  [(UINavigationController*)navControllerInSplit popToRootViewControllerAnimated:NO];
            }
        }
    }
}

}