using IronXL;
// Load existing spreadsheet
WorkBook workBook = WorkBook.Load("sample.xlsx");
WorkSheet workSheet = workBook.DefaultWorkSheet;
// Add a row before row 1
workSheet.InsertRow(0);
// Insert multiple rows before row 4
workSheet.InsertRows(3, 3);
// Add a column before column A
workSheet.InsertColumn(0);
// Insert multiple columns before column F
workSheet.InsertColumns(5, 2);
workBook.SaveAs("addRowAndColumn.xlsx");
Imports IronXL
' Load existing spreadsheet
Private workBook As WorkBook = WorkBook.Load("sample.xlsx")
Private workSheet As WorkSheet = workBook.DefaultWorkSheet
' Add a row before row 1
workSheet.InsertRow(0)
' Insert multiple rows before row 4
workSheet.InsertRows(3, 3)
' Add a column before column A
workSheet.InsertColumn(0)
' Insert multiple columns before column F
workSheet.InsertColumns(5, 2)
workBook.SaveAs("addRowAndColumn.xlsx")