As you see, ParaNo differs from -1, that's why my string is placed on the next line and the first line is empty. But how to place my string on the first line with proper alignment?
1) Each cell initially contains one empty string. So call table.Cells[2,1].Clear; before adding text.
2) The last parameter of AddNL is an index of item in RVStyle.ParaStyles collection. Pass the index of item having the proper value of Alignment property.