namespace UIKit
{
    [Register("UIColor", true)]
    public class UIColor : NSObject, INSCoding, INSCopying, INSItemProviderReading, INSItemProviderWriting, INSSecureCoding, INativeObject, IDisposable
    {
        public void GetHSBA(out nfloat hue, out nfloat saturation, out nfloat brightness, out nfloat alpha);
    }
}