Exemplo n.º 1
0
        private bool IsUniqueEmail(string email)
        {
            int nbOccurence = _repositoryManager
                              .Repository <Persistance.Entities.Account>()
                              .Select <EmptySelector>(o => o.Email == email, 0, 0)
                              .Count;

            return(nbOccurence == 0);
        }