namespace AppKit
{
    [Model]
    [Protocol]
    [Register("NSMatrixDelegate", false)]
    public class NSMatrixDelegate : NSObject, INSControlTextEditingDelegate, INSMatrixDelegate, INativeObject, IDisposable
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        [Export("control:isValidObject:")]
        public virtual bool IsValidObject(NSControl! control, NSObject! objectToValidate);
    }
}