c# excel how to change a color of a particular row

Question

I want to ask you guys, how to change color of a row to red in Excel table if the cell 1 isn\'t null.

XX     YY     ZZ
-----------------
aa     bb     cc
aa1         


        

Answer 1

Excel.Application xlAppToExport = new Excel.Application();
xlAppToExport.Workbooks.Add("");
Excel.Worksheet xlWorkSheetToExport = default(Excel.Worksheet);
xlWorkSheetToExport = (Excel.Worksheet)xlAppToExport.Sheets["Sheet1"];

xlWorkSheetToExport.Range["A5:F5"].EntireRow.Interior.Color = System.Drawing.Color.Gray;