namespace AppKit
{
    [Register("NSOutlineView", true)]
    public class NSOutlineView : NSTableView, INSAccessibilityElementProtocol, INSAccessibilityGroup, INSAccessibilityOutline, INSAccessibilityTable, INativeObject, IDisposable
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        [Export("child:ofItem:")]
        [Introduced(PlatformName.MacOSX, 10, 10, PlatformArchitecture.All, null)]
        public virtual NSObject! GetChild(nint index, NSObject? parentItem);
    }
}