VMS Help DISCONNECT, Qualifier  *Conan The Librarian (sorry for the slow response - running on an old VAX)

1 - /CONTINUE

       /CONTINUE
       /NOCONTINUE (default)

    Controls whether the CONTINUE command is executed in the current
    process just before connecting to another process. This procedure
    permits an interrupted image to continue processing after the
    disconnection until the process needs terminal input or attempts
    to write to the terminal. At that point, the process waits until
    the physical terminal is reconnected to the virtual terminal.