Hi,

I'm looking to find the most effecient way to count the number of XamGrid Data Rows when a XamGrid contains 1 more levels of GroupByRows. Right now, to achieve the ability to count with unlimited GroupBy levels, I've created a Recursive function that loops thru the rows and checks if it's a data row or groupby row. (I would have just used the record count of the ItemSource, but I need to also take filtering into account)

I just want to know if this is the most effecient way of getting the data row count from the XamGrid.

Thanks.

private int LoopThruGroupRows(RowCollection rows, int i)
        {
            for (int z = 0; z <= rows.Count; z++)
            {
                if (rows[z] != null)
                {
                    if (rows[z].RowType == Infragistics.Controls.Grids.RowType.GroupByRow)
                    {
                        GroupByRow gRow = (GroupByRow)rows[z];
                        i = LoopThruGroupRows(gRow.Rows, i);
                    }
                    else if (rows[z].RowType == Infragistics.Controls.Grids.RowType.DataRow)
                    {
                        i++;
                    }
                }
            }
 
            return i;
        }