public C_t_medecins Lire_ID(int IDMed)
        {
            CreerCommande("Selectionnert_medecins_ID");
            Commande.Parameters.AddWithValue("@IDMed", IDMed);
            Commande.Connection.Open();
            SqlDataReader dr  = Commande.ExecuteReader();
            C_t_medecins  res = new C_t_medecins();

            while (dr.Read())
            {
                res.IDMed     = int.Parse(dr["IDMed"].ToString());
                res.NomMed    = dr["NomMed"].ToString();
                res.PrenomMed = dr["PrenomMed"].ToString();
                res.GSMMed    = int.Parse(dr["GSMMed"].ToString());
                res.IDSpe     = int.Parse(dr["IDSpe"].ToString());
            }
            dr.Close();
            Commande.Connection.Close();
            return(res);
        }
        public List <C_t_medecins> Lire(string Index)
        {
            CreerCommande("Selectionnert_medecins");
            Commande.Parameters.AddWithValue("@Index", Index);
            Commande.Connection.Open();
            SqlDataReader       dr  = Commande.ExecuteReader();
            List <C_t_medecins> res = new List <C_t_medecins>();

            while (dr.Read())
            {
                C_t_medecins tmp = new C_t_medecins();
                tmp.IDMed     = int.Parse(dr["IDMed"].ToString());
                tmp.NomMed    = dr["NomMed"].ToString();
                tmp.PrenomMed = dr["PrenomMed"].ToString();
                tmp.GSMMed    = int.Parse(dr["GSMMed"].ToString());
                tmp.IDSpe     = int.Parse(dr["IDSpe"].ToString());
                res.Add(tmp);
            }
            dr.Close();
            Commande.Connection.Close();
            return(res);
        }