@interface MSDKPeerDemoGKData : NSObject <NSSecureCoding> @property (class, readonly) BOOL supportsSecureCoding; @property (nonatomic) BOOL dataValid; @property (nonatomic) float reliefBoxSpaceMM; @property (nonatomic) float reliefTotalBoxSpaceMM; @property (nonatomic) float offsetFromToleranceX; @property (nonatomic) float offsetFromToleranceY; @property (nonatomic) float offsetFromToleranceZ; - (id)init; - (void)encodeWithCoder:(id)a0; - (id)description; - (id)initWithCoder:(id)a0; - (void)addOffsetFromTolerance:(SEL)a0; - (void)addReliefBoxSpaceMM:(float)a0; - (void)addReliefTotalBoxSpaceMM:(float)a0; - (void)markAsValid; @end