BetterCms.Module.Pages.Services.DefaultUrlService.PathExistsInDb C# (CSharp) Метод

        private bool PathExistsInDb(string url)
        {
            var exists = unitOfWork.Session
                .QueryOver<Page>()
                .Where(p => !p.IsDeleted && p.PageUrlHash == url.UrlHash())
                .Select(p => p.Id)
                .RowCount();
            return exists > 0;
        }