C # Export the data displayed in DataGridView to Excel (Super Utility Edition)

Using system;using system.collections.generic;using system.linq;using system.text;using Microsoft.Office.Interop; Using microsoft.office.interop.excel;using system.windows.forms;using Excel = Microsoft.Office.Interop.Excel; public class exprottoexcel{public void Datatoexcel (DataGridView dgv,toolstripprogressbar tempprogressbar,toolstripst Atuslabel ToolStrip) {if (DGV.        Rows.Count = = 0) {MessageBox.Show ("no Data"); return;        } MessageBox.Show ("Start generating data to be exported", "Export hint", MessageBoxButtons.OK, MessageBoxIcon.Information);        Excel.Application Excel = new Excel.Application (); Excel.        APPLICATION.WORKBOOKS.ADD (TRUE); Excel.           Visible = false; for (int i = 0; i < DGV. ColumnCount; i++) Excel. Cells[1, i + 1] = DGV. Columns[i].        HeaderText;        Tempprogressbar.visible = true;        Tempprogressbar.minimum = 1; Tempprogressbar.maximum = DGV.        RowCount;        Tempprogressbar.step = 1; ToolStrip.  Visible = true;      for (int i = 0; i < DGV. RowCount; i++) {for (int j = 0; J < DGV. ColumnCount; J + +) {if (dgv[j, I]. ValueType = = typeof (String)) {Excel. Cells[i + 2, j + 1] = "'" + dgv[j, I].                Value.tostring (); } else {Excel. Cells[i + 2, j + 1] = Dgv[j, I].                Value.tostring (); }} ToolStrip. Text = "| | Status: Generating section "+i+"/"+DGV".            Rowcount+ "a";        Tempprogressbar.value = i + 1; } ToolStrip. Text = "| | Status: Build Succeeded!        "; MessageBox.Show ("Build succeeded, save.        "," Generate hint ", messageboxbuttons.ok,messageboxicon.information); Excel.    Visible = true; }}

C # Export the data displayed in DataGridView to Excel (Super Utility Edition)