c# - How to add an empty row to a datatable based on value from column -

i working c# 4.5 on winform. have dataset filled data sql proc uses group grouping sets has row aggregate contains value "totals" in second column. want insert empty row after each row has "totals" in column. data exported excel , want empty row between groups legibility.

thanks.

for (int = 0; < datatable.rows.count; i++)     if (datatable.rows[i][0] == "totals")         datatable.rows.insertat(datatable.newrow(), ++i);