NSCollectionViewDelegateFlowLayout.ValidateDropOperation Method
Definition
Important
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[Foundation.Export("collectionView:validateDrop:proposedIndexPath:dropOperation:")]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.MacOSX, 10, 11, ObjCRuntime.PlatformArchitecture.All, null)]
public virtual AppKit.NSDragOperation ValidateDropOperation (AppKit.NSCollectionView collectionView, AppKit.NSDraggingInfo draggingInfo, ref Foundation.NSIndexPath proposedDropIndexPath, ref AppKit.NSCollectionViewDropOperation proposedDropOperation);abstract member ValidateDropOperation : AppKit.NSCollectionView * AppKit.NSDraggingInfo * * -> AppKit.NSDragOperation
override this.ValidateDropOperation : AppKit.NSCollectionView * AppKit.NSDraggingInfo * * -> AppKit.NSDragOperationParameters
- collectionView
- NSCollectionView
- draggingInfo
- NSDraggingInfo
- proposedDropIndexPath
- NSIndexPath
- proposedDropOperation
- NSCollectionViewDropOperation
Returns
- Attributes