namespace QuickLook
{
    [Introduced(PlatformName.MacOSX, 10, 15, PlatformArchitecture.All, null)]
    [Introduced(PlatformName.iOS, 11, 0, PlatformArchitecture.All, null)]
    [Register("QLThumbnailProvider", true)]
    public class QLThumbnailProvider : NSObject
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        [Export("provideThumbnailForFileRequest:completionHandler:")]
        public virtual void ProvideThumbnail(QLFileThumbnailRequest! request, [BlockProxy(typeof(NIDActionArity2V100))] Action<QLThumbnailReply!, NSError!>! handler);
    }
}