public Eleve UpdateEleve(Eleve eleve)
        {
            EleveQuery query = new EleveQuery(_contexte);

            if (query.GetEleveById(eleve.EleveId) != null)
            {
                return(query.UpdateEleve(eleve));
            }
            return(null);
        }
        public Eleve GetEleve(int eleveId)
        {
            EleveQuery query = new EleveQuery(_contexte);

            return(query.GetEleveById(eleveId));
        }