qb45advr.hlp (Topic list)
Important Notice
The pages on this site contain documentation for very old MS-DOS software, purely for historical purposes. If you're looking for up-to-date documentation, particularly for programming, you should not rely on the information found here, as it will be woefully out of date.
PLAY ON, PLAY OFF, and PLAY STOP Statements QuickSCREEN
  QuickSCREEN      Details      Example      Contents      Index
──────────────────────────────────────────────────────────────────────────────
PLAY ON, PLAY OFF, and PLAY STOP - event-trapping statements that enable,
                                   disable, and suspend play event trapping
Syntax
  PLAY ON
  PLAY OFF
  PLAY STOP
    ■ PLAY ON enables play-event trapping by an ON PLAY statement.
    ■ PLAY OFF disables the event trap; even if an event takes place,
      it is not remembered.
    ■ PLAY STOP inhibits the event trap; if an event takes place, it is
      remembered and the ON PLAY event-trap will be executed as soon
      as PLAY ON is executed.
 
See Also  ON PLAY(n)  PLAY  PLAY function