System/Library/PrivateFrameworks/ProximityUI.framework
PRProximity.h
@interface PRProximity : NSObject
@property (readonly, nonatomic) double timestamp;
@property (readonly, nonatomic) float range;
@property (readonly, nonatomic) float azimuth;
@property (readonly, nonatomic) float elevation;
@property (readonly, nonatomic) BOOL azimuthIsValid;
@property (readonly, nonatomic) BOOL elevationIsValid;
- (void /* unknown type, empty encoding */)vector;
- (id)initWithTime:(double)a0 range:(float)a1;
- (id)initWithTime:(double)a0 range:(float)a1 azimuth:(float)a2 elevation:(float)a3;
@end