QMUICellSizeKeyCache_UICollectionViewDelegate

@protocol QMUICellSizeKeyCache_UICollectionViewDelegate <NSObject>

@optional
- (nonnull id<NSCopying>)qmui_collectionView:(nonnull UICollectionView *)collectionView cacheKeyForItemAtIndexPath:(nonnull NSIndexPath *)indexPath;
@end

Undocumented


                    
                    
                    -qmui_collectionView:cacheKeyForItemAtIndexPath:

Undocumented

Declaration

Objective-C

- (nonnull id<NSCopying>)qmui_collectionView:(nonnull UICollectionView *)collectionView cacheKeyForItemAtIndexPath:(nonnull NSIndexPath *)indexPath;

Swift

optional func qmui_collectionView(_ collectionView: UICollectionView, cacheKeyForItemAt indexPath: IndexPath) -> NSCopying