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NSOutlineViewDataSource.ValidateDrop Метод

Определение

[Foundation.Export("outlineView:validateDrop:proposedItem:proposedChildIndex:")]
public virtual AppKit.NSDragOperation ValidateDrop (AppKit.NSOutlineView outlineView, AppKit.NSDraggingInfo info, Foundation.NSObject item, nint index);
abstract member ValidateDrop : AppKit.NSOutlineView * AppKit.NSDraggingInfo * Foundation.NSObject * nint -> AppKit.NSDragOperation
override this.ValidateDrop : AppKit.NSOutlineView * AppKit.NSDraggingInfo * Foundation.NSObject * nint -> AppKit.NSDragOperation

Параметры

outlineView
NSOutlineView
item
NSObject
index
System.System.IntPtr System.nativeint

Возвращаемое значение

Атрибуты

Применяется к