UICollectionViewDropDelegate.GetDropPreviewParameters 方法

定义

返回指定索引路径处项的拖动预览参数。

[Foundation.Export("collectionView:dropPreviewParametersForItemAtIndexPath:")]
public virtual UIKit.UIDragPreviewParameters GetDropPreviewParameters (UIKit.UICollectionView collectionView, Foundation.NSIndexPath indexPath);
abstract member GetDropPreviewParameters : UIKit.UICollectionView * Foundation.NSIndexPath -> UIKit.UIDragPreviewParameters
override this.GetDropPreviewParameters : UIKit.UICollectionView * Foundation.NSIndexPath -> UIKit.UIDragPreviewParameters

参数

collectionView
UICollectionView

原始集合视图。

indexPath
NSIndexPath

返回

属性

适用于