GoBottomBlock                                 (Assignable)

        Contains a code block executed in response to the TBrowse:GoBottom()
        message.  This block is responsible for repositioning the data source
        to the last record displayable in the browse.  Typically the data
        source is a database file, and this block contains a call to a
        user-defined function that executes a GO BOTTOM command.

        oTB:GoBottomBlock := {|| GoBottomDB(@nLine)}

        FUNCTION GoBottomDB( nLine )
           DBGoBottom()
           nLine := LAST_LINE
        RETURN (NIL)