Something

PHP Call:
SOAPAPI_QueryRetrieveVFsByRange($fields, $compare, $values, $query_logic, $order, array(), array(), $page_number, 0, $items_per_page)

SOAP API:
SOAPAPI_QueryRetrieveVFsByRange(VirtualFields (string array), Comparators (string array), Values (string array), QueryLogic (string array), SortVirtualFields (string array), SortDirections (string array), ResultVirtualFields (string array, up to 30 elements), RangeStart (longint), RangeEnd (longint),ItemsPerPage (longint))