/** @static
* @param string $itemType itemType for the sort (may be this method will be inherited and the sort will be for a subclass)
* @return PntSqlSort that specifies the sql for sorting the instance records by label
*/
function &($subclass) {
includeClass('PntSqlSort', 'pnt/db/query');
$sort = new PntSqlSort('label', $subclass);
$sort->('lastName');
$sort->('firstName');
return $sort;
}
}
?>