Aerolinea.frmcontrolAvion.funcomboElimnar C# (CSharp) Method

        private void funcomboElimnar()
        {
            try {
                using (clasconexion.funobtenerConexion()) {
                    string scomboE = "SELECT ncodavion as codigo from MaAVION where vdisponibilidad='ACTIVO' order by ncodavion asc";
                    MySqlCommand cmdcomboE = new MySqlCommand(scomboE, clasconexion.funobtenerConexion());
                    DataTable dtComboE = new DataTable();
                    MySqlDataAdapter mdComboE = new MySqlDataAdapter(scomboE, clasconexion.funobtenerConexion());
                    mdComboE.Fill(dtComboE);
                    cmbelimiar.DataSource = dtComboE;
                    cmbelimiar.DisplayMember = "codigo";
                    clasconexion.funobtenerConexion().Close();

                }
            }
            catch (Exception ex) { MessageBox.Show(ex.Message); }
        }