NSCollectionViewDelegate.ValidateDrop Method

Definition

Namespace:: AppKit

Assembly:: Microsoft.macOS.dll

Important

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Overloads

Name	Description
ValidateDrop(NSCollectionView, INSDraggingInfo, NSIndexPath, NSCollectionViewDropOperation)
ValidateDrop(NSCollectionView, INSDraggingInfo, IntPtr, NSCollectionViewDropOperation)

ValidateDrop(NSCollectionView, INSDraggingInfo, NSIndexPath, NSCollectionViewDropOperation)

[Foundation.Export("collectionView:validateDrop:proposedIndexPath:dropOperation:")]
[ObjCRuntime.BindingImpl(ObjCRuntime.BindingImplOptions.GeneratedCode | ObjCRuntime.BindingImplOptions.Optimizable)]
public virtual AppKit.NSDragOperation ValidateDrop(AppKit.NSCollectionView collectionView, AppKit.INSDraggingInfo draggingInfo, ref Foundation.NSIndexPath proposedDropIndexPath, ref AppKit.NSCollectionViewDropOperation proposedDropOperation);

[<Foundation.Export("collectionView:validateDrop:proposedIndexPath:dropOperation:")>]
[<ObjCRuntime.BindingImpl(ObjCRuntime.BindingImplOptions.GeneratedCode | ObjCRuntime.BindingImplOptions.Optimizable)>]
abstract member ValidateDrop : AppKit.NSCollectionView * AppKit.INSDraggingInfo * NSIndexPath * NSCollectionViewDropOperation -> AppKit.NSDragOperation
override this.ValidateDrop : AppKit.NSCollectionView * AppKit.INSDraggingInfo * NSIndexPath * NSCollectionViewDropOperation -> AppKit.NSDragOperation

Parameters

collectionView: NSCollectionView

draggingInfo: INSDraggingInfo

proposedDropIndexPath: NSIndexPath

proposedDropOperation: NSCollectionViewDropOperation

Returns

NSDragOperation

Implements

ValidateDrop(NSCollectionView, INSDraggingInfo, NSIndexPath, NSCollectionViewDropOperation)

Attributes: ExportAttribute BindingImplAttribute

Applies to

ValidateDrop(NSCollectionView, INSDraggingInfo, IntPtr, NSCollectionViewDropOperation)

[Foundation.Export("collectionView:validateDrop:proposedIndex:dropOperation:")]
[ObjCRuntime.BindingImpl(ObjCRuntime.BindingImplOptions.GeneratedCode | ObjCRuntime.BindingImplOptions.Optimizable)]
public virtual AppKit.NSDragOperation ValidateDrop(AppKit.NSCollectionView collectionView, AppKit.INSDraggingInfo draggingInfo, ref IntPtr dropIndex, ref AppKit.NSCollectionViewDropOperation dropOperation);

[<Foundation.Export("collectionView:validateDrop:proposedIndex:dropOperation:")>]
[<ObjCRuntime.BindingImpl(ObjCRuntime.BindingImplOptions.GeneratedCode | ObjCRuntime.BindingImplOptions.Optimizable)>]
abstract member ValidateDrop : AppKit.NSCollectionView * AppKit.INSDraggingInfo * nativeint * NSCollectionViewDropOperation -> AppKit.NSDragOperation
override this.ValidateDrop : AppKit.NSCollectionView * AppKit.INSDraggingInfo * nativeint * NSCollectionViewDropOperation -> AppKit.NSDragOperation