@class FBInterfaceOrientationServiceServer; @interface FBInterfaceOrientationService : NSObject { FBInterfaceOrientationServiceServer *_server; } @property (readonly, nonatomic) long long interfaceOrientation; + (id)sharedInstance; - (id)init; - (void).cxx_destruct; - (void)setInterfaceOrientation:(long long)a0; - (void)setInterfaceOrientation:(long long)a0 animationSettings:(id)a1 direction:(long long)a2; @end