private void ToExcel() { int columnCount = m_dataGridMarks.ColumnCount; using (ExcelWorker excel = new ExcelWorker()) { excel.SetText(1, columnCount, GetExcelText()); excel.WrapText(1, 1, m_dataGridMarks.RowCount, columnCount, true); excel.SetColumnWidth(1, 1, 20); excel.WriteDataGrid(m_dataGridMarks); excel.Orientation90(2, 2, 1, columnCount - 1); excel.SkipRow(); excel.SetText(columnCount - 2, 1, "Всего"); excel.SetText(columnCount - 1, 1, GetSumSkips().ToString()); excel.SetText(columnCount, 1, GetSumDisrespectSkips().ToString()); excel.WriteDataGrid(GetMarksCountDataDrid()); excel.Visible = true; } }