private void stor_del() { wnDm wDm = new wnDm(); int rsNum = wDm.deleteStor(txt_stor_cd.Text.ToString()); if (rsNum == 0) { lbl_stor_gbn.Text = ""; txt_stor_cd.Enabled = true; txt_stor_cd.Text = ""; txt_stor_nm.Text = ""; txt_stor_cmt.Text = ""; btnDelete.Enabled = true; stor_list(); MessageBox.Show("성공적으로 삭제하였습니다."); } else if (rsNum == 1) { MessageBox.Show("삭제에 실패하였습니다"); } else { MessageBox.Show("Exception 에러"); } }