I have a table that contains rows, obviously. Each of the rows in my table represents a different report. I would like to use role based security to manage which user has access to which report. What I'll do is fill a listview and give them the ability to select and print multiple reports at once. When I fill the listview, I'll only want it to fill it with rows(reports) that this user has access to.

I hope this makes sense.

Yes.

No.  These requests are scalar, so it will be fast.  If you have a problem, show all of the reports and just test the security when the end-user tries to run the report.

It is the Security Help.chm file.  Attached here is the latest version in case you do no have it downloaded.