File Wrapper Page Count (FW_PG_CT) searches for a total page count for a specific document in a file wrapper.  Generally, you should use this code with the WITH operator.  This way, you can filter down your search results to a specific type of document, and a larger or smaller version of that type of document.  For instance, if you were looking for a patent application that had a very long office action.  This might be very long because the examiner determined that there were a lot of problems with the patent application.  You do not have to use the WITH operator if you do not want to, however.