Blog.DAL.KomentarzDAL.UsunKomentarz C# (CSharp) Метод

        public bool UsunKomentarz(int id)
        {
            using (LinqTodbBlogDataContext context = new LinqTodbBlogDataContext())
            {
                try
                {
                    Komentarze kom = context.Komentarzes.Single(k => k.id == id);

                    context.Komentarzes.DeleteOnSubmit(kom);
                    context.SubmitChanges();
                }
                catch (InvalidOperationException ex)
                {
                    return false;
                }
                return true;
            }
        }