Excel Interop - Draw All Borders in a Range

Question

I see from Microsoft\'s documentation that I can access the particular border edges of a cell using the \'xlBordersIndex\' property and for example set the border style for

Answer 1

Why not to do simply:

Excel.Range tRange = xlWorkSheet.UsedRange;
tRange.Borders.LineStyle = Excel.XlLineStyle.xlContinuous;
tRange.Borders.Weight = Excel.XlBorderWeight.xlThin;

Note: apply border after the row and cell (range) filled with data to get range simply using function .UsedRange()