public static object[] GetValuesByCols(this ICdlRecord record, DmlfColumnRef[] cols, DmlfResultFieldCollection result)
{
if (result == null) return record.GetValuesByCols(cols.GetNames());
object[] values = new object[cols.Length];
for (int i = 0; i < cols.Length; i++)
{
int index = result.GetColumnIndex(cols[i]);
values[i] = record.GetValue(index);
}
return values;
}