@class NSString, NSDate; @interface SPBeaconLocation : NSObject <NSCopying, NSSecureCoding> @property (class, readonly) BOOL supportsSecureCoding; @property (copy, nonatomic) NSDate *timestamp; @property (nonatomic) double latitude; @property (nonatomic) double longitude; @property (copy, nonatomic) NSString *source; @property (readonly, nonatomic) double horizontalAccuracy; - (void)encodeWithCoder:(id)a0; - (void).cxx_destruct; - (id)debugDescription; - (id)initWithCoder:(id)a0; - (id)copyWithZone:(struct _NSZone { } *)a0; - (id)initWithTimestamp:(id)a0 latitude:(double)a1 longitude:(double)a2 horizontalAccuracy:(double)a3 source:(id)a4; @end