Clears the current range.
This method doesn't have any parameters.
builder.CreateFile("xlsx"); var oWorksheet = Api.GetActiveSheet(); var oRange = oWorksheet.GetRange("A1:B1"); oRange.SetValue("1"); oRange.Clear(); oWorksheet.GetRange("A2").SetValue("The range A1:B1 was just cleared."); builder.SaveFile("xlsx", "Clear.xlsx"); builder.CloseFile();