INT 2Fh (47) Multiplex Interrupt (APPEND) ò DOS 3.1

INT 2Fh (47)             Multiplex Interrupt (APPEND)               ò DOS 3.1
 
    Reports whether the resident part of APPEND is installed.
 
       On entry:      AH         B7h
                      AL         00h
 
       Returns:       AL         00h     Not installed, okay to install
                                 01h     Not installed, not okay to install
                                 FFh     Installed

Seealso:


 INT 2Fh...