I am starting out with IBObjects. I am running into a small issue
that has me stumped at the moment. When I run a query on a table
that is something like "SELECT LastName FROM People", I get two
fields back, LastName and another field that is a very long integer
value.

If I instead run a query like "SELECT ID FROM People" where ID is the
primary key for the table, I just get the primary key back. Does
this have something to do with bookmarks? Is there a way I can tell
when I will get this second field without testing my selection to
see if it contains the primary key?

Thanks in advance.
-Jack