System/Library/PrivateFrameworks/DisembarkUI.framework

DKNavigationController.h

Download DKNavigationController.h

1. NSObject
2. >
3. UIResponder
4. >
5. UIViewController
6. >
7. UINavigationController

@interface DKNavigationController : UINavigationController

- (unsigned long long)supportedInterfaceOrientations;

@end