System/Library/PrivateFrameworks/ShareSheet.framework

_UIActivityCollectionViewCompositionalLayout.h

Download _UIActivityCollectionViewCompositionalLayout.h

1. NSObject
2. >
3. UICollectionViewLayout
4. >
5. UICollectionViewCompositionalLayout

@interface _UIActivityCollectionViewCompositionalLayout : UICollectionViewCompositionalLayout

- (BOOL)shouldInvalidateLayoutForBoundsChange:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a0;

@end