namespace UIKit
{
    [Register("UIColor", true)]
    public class UIColor : NSObject, INSCoding, INSCopying, INSItemProviderReading, INSItemProviderWriting, INSSecureCoding, INativeObject, IDisposable
    {
        public void GetRGBA(out nfloat red, out nfloat green, out nfloat blue, out nfloat alpha);
    }
}