namespace AppKit
{
    [Register("NSOutlineView", true)]
    public class NSOutlineView : NSTableView, INSAccessibilityElementProtocol, INSAccessibilityGroup, INSAccessibilityOutline, INSAccessibilityTable, INativeObject, IDisposable
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        [Export("levelForRow:")]
        public virtual nint LevelForRow(nint row);
    }
}