UICollectionViewDelegate.GetTargetIndexPathForMove 方法

參考

定義

命名空間:: UIKit

組件:: Xamarin.iOS.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。

覆寫時，可讓開發人員修改移動專案的最終位置。 (例如，不允許移至特定的 proposedIndexPath .)

[Foundation.Export("collectionView:targetIndexPathForMoveFromItemAtIndexPath:toProposedIndexPath:")]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 9, 0, ObjCRuntime.PlatformArchitecture.All, null)]
public virtual Foundation.NSIndexPath GetTargetIndexPathForMove (UIKit.UICollectionView collectionView, Foundation.NSIndexPath originalIndexPath, Foundation.NSIndexPath proposedIndexPath);

abstract member GetTargetIndexPathForMove : UIKit.UICollectionView * Foundation.NSIndexPath * Foundation.NSIndexPath -> Foundation.NSIndexPath
override this.GetTargetIndexPathForMove : UIKit.UICollectionView * Foundation.NSIndexPath * Foundation.NSIndexPath -> Foundation.NSIndexPath

參數

collectionView: UICollectionView

產生要求的集合檢視。

originalIndexPath: NSIndexPath

proposedIndexPath: NSIndexPath

傳回

屬性: ExportAttribute IntroducedAttribute

適用於