9#import <Foundation/Foundation.h>
13@protocol MPFloorSelectorDelegate;
16@protocol MPFloorSelectorProtocol <NSObject>
22@property (nonatomic, weak, nullable) id <MPFloorSelectorDelegate> delegate;
29- (void) setFloor:(nullable NSNumber*)floor;
36- (void) updateFloors:(nullable
MPBuilding*)building;
50@protocol MPFloorSelectorDelegate <NSObject>
56- (void) floorHasChanged:(nonnull NSNumber*)floorIndex;
Definition MPBuilding.h:36