IUICollectionViewDelegate.GetIndexPathForPreferredFocusedView Method

Definition

Namespace:: UIKit

Assembly:: Microsoft.iOS.dll

Assembly:: Microsoft.MacCatalyst.dll

Assembly:: Microsoft.tvOS.dll

Important

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When overridden, allows the developer to specify the item that should initially receive focus.

[Foundation.Export("indexPathForPreferredFocusedViewInCollectionView:")]
[Foundation.OptionalMember]
[ObjCRuntime.BindingImpl(ObjCRuntime.BindingImplOptions.GeneratedCode | ObjCRuntime.BindingImplOptions.Optimizable)]
public virtual Foundation.NSIndexPath? GetIndexPathForPreferredFocusedView(UIKit.UICollectionView collectionView);

[<Foundation.Export("indexPathForPreferredFocusedViewInCollectionView:")>]
[<Foundation.OptionalMember>]
[<ObjCRuntime.BindingImpl(ObjCRuntime.BindingImplOptions.GeneratedCode | ObjCRuntime.BindingImplOptions.Optimizable)>]
abstract member GetIndexPathForPreferredFocusedView : UIKit.UICollectionView -> Foundation.NSIndexPath
override this.GetIndexPathForPreferredFocusedView : UIKit.UICollectionView -> Foundation.NSIndexPath

Parameters

collectionView: UICollectionView

The collection view that originated the request.

Returns

NSIndexPath

Attributes: ExportAttribute OptionalMemberAttribute BindingImplAttribute

Remarks

The value returned by this method will be ignored on re-entry if the collectionView object's RemembersLastFocusedIndexPath is true.

Applies to