mssql_data_seek in database Library

[eluser]darrenm[/eluser]
[EDIT - sorry, should have been in app development forum. my bad]

Hi there

For reasons I won't bore you with, I need to use mssql_dataseek after my query is run.

I've tried using

Code:

$this->db->call_function('data_seek', $query->result_id, $rowNum);

but it doesn't seem to move the pointer.

Any ideas?