SortIndex).SortType = INTERNAL_FIND_GROUP_LEVEL) Then
         If (lGroupIndentRow1 = 0) Then lGroupIndentRow1 = &amp;H4000&amp;
         If (lGroupIndentRow2 = 0) Then lGroupIndentRow2 = &amp;H4000&amp;
         bIsEqual = (lGroupIndentRow1 = lGroupIndentRow2)
         If Not (bIsEqual) Then
            bR = (lGroupIndentRow1 &gt; lGroupIndentRow2)
         End If
      Else
         bR = pbIsGreater( _
            vItems(m_tSort(iSortIndex).Column, iRow1), _
            vItems(m_tSort(iSortIndex).Column, 