public Menu() { try { conn = new SqlConnection(_db.db_connect()); conn.Open(); pesan = String.Concat("Koneksi ke = ", conn.DataSource, "\n"); pesan = String.Concat(pesan, "Database = ", conn.Database, "\n"); pesan = String.Concat(pesan, "WorkStationID = ", conn.WorkstationId, "\n"); pesan = String.Concat(pesan, "Connection String = ", conn.ConnectionString); } catch (SqlException ex) { pesan = String.Concat("Error ", ex.ErrorCode, " : "); pesan = String.Concat(pesan, ex.Message); } }