BKI_DichVuMatDat.DanhMuc.F109_dm_thue_de.F109_dm_thue_de_KeyDown C# (CSharp) Method

        void F109_dm_thue_de_KeyDown(object sender, KeyEventArgs e)
        {
            try
            {
                if (e.KeyCode == Keys.Escape)
                {
                    this.Close();
                }
            }
            catch (Exception v_e)
            {
                CSystemLog_301.ExceptionHandle(v_e);
            }
        }