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   | static public bool modifierFournisseur(int ID, string Societe, string contact, string tel, string rue_num, string ville, string CodePostal, ref string ErrMsg)
        {
            bool retVal = false;
            int nombreDeModif;
 
            OracleConnection con = Utilitaire.getConnection();
            OracleCommand commandeModif = new OracleCommand();
            commandeModif.CommandType = System.Data.CommandType.StoredProcedure;
            commandeModif.Connection = con;
            commandeModif.CommandText = "MODIFIE_FOURNISSEUR";
 
            OracleParameter param1 = new OracleParameter(":1", OracleDbType.Int32);
            OracleParameter param2 = new OracleParameter(":2", OracleDbType.Varchar2);
            OracleParameter param3 = new OracleParameter(":3", OracleDbType.Varchar2);
            OracleParameter param4 = new OracleParameter(":4", OracleDbType.Varchar2);
            OracleParameter param5 = new OracleParameter(":5", OracleDbType.Varchar2);
            OracleParameter param6 = new OracleParameter(":6", OracleDbType.Varchar2);
            OracleParameter param7 = new OracleParameter(":7", OracleDbType.Varchar2);
            OracleParameter param8 = new OracleParameter(":2", OracleDbType.Varchar2, System.Data.ParameterDirection.Output);
            param8.OracleDbType = OracleDbType.Varchar2;
 
            param1.Value = ID;
            param2.Value = Societe;
            param3.Value = contact;
            param4.Value = tel;
            param5.Value = rue_num;
            param6.Value = ville;
            param7.Value = CodePostal;
            param8.Value = ErrMsg;
 
            commandeModif.Parameters.Add(param1);
            commandeModif.Parameters.Add(param2);
            commandeModif.Parameters.Add(param3);
            commandeModif.Parameters.Add(param4);
            commandeModif.Parameters.Add(param5);
            commandeModif.Parameters.Add(param6);
            commandeModif.Parameters.Add(param7);
            commandeModif.Parameters.Add(param8);
 
            try
            {
                con.Open();
                nombreDeModif = (int) commandeModif.ExecuteNonQuery();
 
                if (nombreDeModif > 0)
                    retVal = true;
                else
                    retVal = false;
 
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex.Message);
            }
            finally
            {
                con.Close();
            }
 
            return retVal;
        } | 
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