Returns a sheet collection that represents all the sheets in the active workbook.
This method doesn't have any parameters.
builder.CreateFile("xlsx"); Api.AddSheet("new_sheet_name"); var sheets = Api.GetSheets(); var sheet_name1 = sheets[0].GetName(); var sheet_name2 = sheets[1].GetName(); sheets[1].GetRange("A1").SetValue(sheet_name1); sheets[1].GetRange("A2").SetValue(sheet_name2); builder.SaveFile("xlsx", "GetSheets.xlsx"); builder.CloseFile();