Highlight all pushpin in dataset?

Is there an easy way to highlight all the pushpin in a dataset?
Currently, I'm doing the following

MapPoint.Recordset rs = objDataSet.QueryAllRecords();
rs.MoveFirst();
while (!rs.EOF)
{
rs.Pushpin.Highlight = true;
rs.MoveNext();
}
rs = null;

Hi,

Yes that's the correct way to do it.