namespace Foundation
{
    [Register("NSAttributedString", true)]
    public class NSAttributedString : NSObject, INSCoding, INSCopying, INSItemProviderReading, INSItemProviderWriting, INSMutableCopying, INSSecureCoding, INativeObject, IDisposable
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        [Export("attribute:atIndex:effectiveRange:")]
        public virtual NSObject! GetAttribute(string! attribute, nint location, out NSRange effectiveRange);
    }
}