@interface BKSHIDEventKeyboardAttributes : BKSHIDEventBaseAttributes
@property (nonatomic) unsigned int GSModifierState;
+ (id)protobufSchema;
- (void)appendDescriptionToFormatter:(id)a0;
- (BOOL)isEqual:(id)a0;
- (id)copyWithZone:(struct _NSZone { } *)a0;
@end