@class NSString;
@interface _UICollectionLayoutAuxillaryKey : NSObject <NSCopying> {
BOOL _isSupplementary;
NSString *_elementKind;
long long _index;
long long _auxillaryKind;
}
- (unsigned long long)hash;
- (id)description;
- (void).cxx_destruct;
- (BOOL)isEqual:(id)a0;
- (id)copyWithZone:(struct _NSZone { } *)a0;
@end