UINavigationController的子控制器

@property(nonatomic,copy) NSArray *viewControllers;

@property(nonatomic,readonly) NSArray *childViewControllers;

- (void)pushViewController:(UIViewController *)viewController animated:(BOOL)animated;

- (UIViewController *)popViewControllerAnimated:(BOOL)animated;

- (NSArray *)popToViewController:(UIViewController *)viewController animated:(BOOL)animated;

- (NSArray *)popToRootViewControllerAnimated:(BOOL)animated;

UINavigationController的子控制器,布布扣,bubuko.com

UINavigationController的子控制器

原文：http://www.cnblogs.com/ZippoatiOS/p/3766071.html