Difference Between getAllRowsInRange and getRowAtRangeIndex

We can retrieve the rows in several methods

Example 1
oracle.jbo.Row rows[] = getdataVo.getAllRowsInRange();
for (int i = 0; i < rows.Lengthi++) { GetsomeVORowImpl someVORow = (GetsomeVORowImpl )rows(i); } Example 2 for (int i = 0; i < getDataVo.getRowCount(); i++) { GetsomeVORowImpl someVORow = (GetsomeVORowImpl )GetsomeVO.getRowAtRangeIndex(i); }