編輯

共用方式為


IUICollectionViewDataSourcePrefetching Interface

Definition

Interface defining methods for collection view data source's that may prefetch data.

[Foundation.Protocol(Name="UICollectionViewDataSourcePrefetching", WrapperType=typeof(UIKit.UICollectionViewDataSourcePrefetchingWrapper))]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 10, 0, ObjCRuntime.PlatformArchitecture.All, null)]
public interface IUICollectionViewDataSourcePrefetching : IDisposable, ObjCRuntime.INativeObject
type IUICollectionViewDataSourcePrefetching = interface
    interface INativeObject
    interface IDisposable
Attributes
Implements

Properties

Handle

Handle (pointer) to the unmanaged object representation.

(Inherited from INativeObject)

Methods

PrefetchItems(UICollectionView, NSIndexPath[])

Developers override this method to prefetch the data at the specified indexPaths.

Extension Methods

CancelPrefetching(IUICollectionViewDataSourcePrefetching, UICollectionView, NSIndexPath[])

Applies to