Michelle,

I think the limit is 24 parameters. You can just list as many as you want to be able to handle. The pcount() then just works on the actual number of parms sent so both these would work fine:

CloseTables( "employee", "trip", "state" )
CloseTables( "one", "two" )

>Now there's a cool idea. How do I set it up when I don't know how many paramaters I'll be sending it? I'm guessing that "pcTable2... pcTableN" is just shorthand and not what I actually should use.