iphone Pop screens from navigation controller

I want to pop more than one controller that means If I have totally 6 screens. Sometimes I have to come to 2nd view controller or 3rd controller from 6 th controll.

I know how to pop the curr开发者_JS百科ent controller or poping till root view controller. But need to pop till particular controller.

Can any one please guide me. Thanks in advance.

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In UINavigationController you have a method called - (NSArray *)popToViewController:(UIViewController *)viewController animated:(BOOL)animated.

You can look for your UIViewController in the viewControllers property, and then pop to the view controller you want.