Class

NSCollectionViewDiffableDataSourceReference

No overview available.

Declaration

class NSCollectionViewDiffableDataSourceReference : NSObject

Topics

Type Aliases

typealias NSCollectionViewDiffableDataSourceReferenceItemProvider
typealias NSCollectionViewDiffableDataSourceReferenceSupplementaryViewProvider

Initializers

init(collectionView: NSCollectionView, itemProvider: NSCollectionViewDiffableDataSourceReferenceItemProvider)

Instance Properties

var supplementaryViewProvider: NSCollectionViewDiffableDataSourceReferenceSupplementaryViewProvider?

Instance Methods

func applySnapshot(NSDiffableDataSourceSnapshotReference, animatingDifferences: Bool)
func indexPath(forItemIdentifier: Any) -> IndexPath?
func itemIdentifier(for: IndexPath) -> Any?
func snapshot() -> NSDiffableDataSourceSnapshotReference

Relationships

Inherits From

Conforms To

See Also

Data

protocol NSCollectionViewDataSource

A set of methods that a data source object implements to provide the information and view objects that a collection view requires to present content.

protocol NSCollectionViewDelegate

A set of methods that you use to manage the behavior of a collection view.

typealias NSCollectionViewDiffableDataSourceReferenceItemProvider
typealias NSCollectionViewDiffableDataSourceReferenceSupplementaryViewProvider