namespace Foundation
{
    [Register("NSDecimalNumber", true)]
    public class NSDecimalNumber : NSNumber, INSCoding, INSSecureCoding, INativeObject, IDisposable
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        [Export("decimalNumberByAdding:withBehavior:")]
        public virtual NSDecimalNumber! Add(NSDecimalNumber! d, NSObject! Behavior);
    }
}