UICollectionViewSource.WillDisplaySupplementaryView 方法

定义

命名空间:

UIKit

程序集:

Xamarin.iOS.dll

即将显示补充 view 。

[Foundation.Export("collectionView:willDisplaySupplementaryView:forElementKind:atIndexPath:")]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 8, 0, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 6, 0, ObjCRuntime.PlatformArchitecture.All, null)]
public virtual void WillDisplaySupplementaryView (UIKit.UICollectionView collectionView, UIKit.UICollectionReusableView view, string elementKind, Foundation.NSIndexPath indexPath);

abstract member WillDisplaySupplementaryView : UIKit.UICollectionView * UIKit.UICollectionReusableView * string * Foundation.NSIndexPath -> unit
override this.WillDisplaySupplementaryView : UIKit.UICollectionView * UIKit.UICollectionReusableView * string * Foundation.NSIndexPath -> unit

参数

collectionView

UICollectionView

发起请求的集合视图。

view

UICollectionReusableView

elementKind

String

indexPath

NSIndexPath

属性

ExportAttribute IntroducedAttribute