NSCollectionViewDelegate.WillDisplaySupplementaryView 方法

參考

定義

命名空間:: AppKit

組件:: Xamarin.Mac.dll

重要

部分資訊涉及發行前產品，在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊，不做任何明確或隱含的瑕疵擔保。

[Foundation.Export("collectionView:willDisplaySupplementaryView:forElementKind:atIndexPath:")]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.MacOSX, 10, 11, ObjCRuntime.PlatformArchitecture.All, null)]
public virtual void WillDisplaySupplementaryView (AppKit.NSCollectionView collectionView, AppKit.NSView view, Foundation.NSString elementKind, Foundation.NSIndexPath indexPath);

abstract member WillDisplaySupplementaryView : AppKit.NSCollectionView * AppKit.NSView * Foundation.NSString * Foundation.NSIndexPath -> unit
override this.WillDisplaySupplementaryView : AppKit.NSCollectionView * AppKit.NSView * Foundation.NSString * Foundation.NSIndexPath -> unit

參數

collectionView: NSCollectionView

view: NSView

elementKind: NSString

indexPath: NSIndexPath

屬性: ExportAttribute IntroducedAttribute

適用於