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NSCollectionViewDelegate.ShouldChangeItems Method

Definition

[Foundation.Export("collectionView:shouldChangeItemsAtIndexPaths:toHighlightState:")]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.MacOSX, 10, 11, ObjCRuntime.PlatformArchitecture.All, null)]
public virtual Foundation.NSSet ShouldChangeItems (AppKit.NSCollectionView collectionView, Foundation.NSSet indexPaths, AppKit.NSCollectionViewItemHighlightState highlightState);
abstract member ShouldChangeItems : AppKit.NSCollectionView * Foundation.NSSet * AppKit.NSCollectionViewItemHighlightState -> Foundation.NSSet
override this.ShouldChangeItems : AppKit.NSCollectionView * Foundation.NSSet * AppKit.NSCollectionViewItemHighlightState -> Foundation.NSSet

Parameters

collectionView
NSCollectionView
indexPaths
NSSet

Returns

Attributes

Applies to