layoutAttributesClass

Declaration

class var layoutAttributesClass: AnyClass { get }

Return Value

The class to use for layout attribute objects.

Discussion

Override this method if you define a custom NSCollectionViewLayoutAttributes subclass for managing layout-related attributes. In your implementation, return the class object for your custom subclass.

You can call this method as needed to create new layout objects. A typical usage of this method is as follows:

See Also

Providing Layout Information

• prepare()
• collectionViewContentSize
• layoutAttributesForElements(in:)
• layoutAttributesForItem(at:)
• layoutAttributesForSupplementaryView(ofKind:at:)
• layoutAttributesForDecorationView(ofKind:at:)
• layoutAttributesForDropTarget(at:)
• layoutAttributesForInterItemGap(before:)
• targetContentOffset(forProposedContentOffset:)
• targetContentOffset(forProposedContentOffset:withScrollingVelocity:)