Class

UICollectionViewDiffableDataSource

No overview available.

Declaration

@interface UICollectionViewDiffableDataSource<__covariant SectionIdentifierType, __covariant ItemIdentifierType> : NSObject

Relationships

Inherits From

See Also

Data

UICollectionViewDataSource

An object that adopts the UICollectionViewDataSource protocol is responsible for providing the data and views required by a collection view. A data source object represents your app’s data model and vends information to the collection view as needed. It also handles the creation and configuration of cells and supplementary views used by the collection view to display your data.

UICollectionViewDataSourcePrefetching

A protocol that provides advance warning of the data requirements for a collection view, allowing the triggering of asynchronous data load operations.