/sys$common/syshlp/helplib.hlb Lexicals, F$GETJPI, Arguments  *Conan The Librarian (sorry for the slow response - running on an old VAX)

 pid

    Specifies the process identification (PID) number of the process
    for which information is being reported. Specify the pid argument
    as a character string expression. You can omit the leading zeros.

    If you specify a null string (""),  the current PID number is
    used.

    You cannot use an asterisk (*)  or percent sign (%) wildcard
    character to specify the pid argument in the F$GETJPI function,
    as you can with the $GETJPI system service. To get a list of
    process identification numbers, use the F$PID function.

 item

    Indicates the type of process information to be returned. Specify
    the item argument as a character string expression. You can
    specify any one of the following items:

    ACCOUNT           APTCNT          ASTACT           ASTCNT
    ASTEN             ASTLM           AUTHPRI          AUTHPRIV
    BIOCNT            BIOLM           BUFIO            BYTCNT
    BYTLM             CLINAME         CPULIM           CPUTIM
    CREPRC_FLAGS      CURPRIV         DFPFC            DFWSCNT
    DIOCNT            DIOLM           DIRIO            EFCS
    EFCU              EFWM            ENQCNT           ENQLM
    EXCVEC            FAST_VP_SWITCH  FILCNT           FILLM
    FINALEXC          FREP0VA         FREP1VA          FREPTECNT
    GPGCNT            GRP             HOME_RAD         IMAGECOUNT
    IMAGNAME          IMAGPRIV        JOBPRCCNT        JOBTYPE
    LAST_LOGIN_I      LAST_LOGIN_N    LOGIN_FAILURES   LOGIN_FLAGS
    LOGINTIM          MASTER_PID      MAXDETACH        MAXJOBS
    MEM               MODE            MSGMASK          MULTITHREAD
    NODENAME          NODE_CSID       NODE_VERSION     OWNER
    PAGEFLTS          PAGFILCNT       PAGFILLOC        PARSE_STYLE_PERM
    PARSE_STYLE_IMAGE PGFLQUOTA       PHDFLAGS         PID
    PPGCNT            PRCCNT          PRCLM            PRCNAM
    PRI               PRIB            PROC_INDEX       PROCESS_RIGHTS
    PROCPRIV          RIGHTSLIST      RIGHTS_SIZE      SHRFILLM
    SITESPEC          SLOW_VP_SWITCH  STATE            STS
    SWPFILLOC         SYSTEM_RIGHTS   TABLENAME        TERMINAL
    TMBU              TQCNT           TQLM             TT_ACCPORNAM
    TT_PHYDEVNAM      UAF_FLAGS       UIC              USERNAME
    VIRTPEAK          VOLUMES         VP_CONSUMER      VP_CPUTIM
    WSAUTH            WSAUTHEXT       WSEXTENT         WSPEAK
    WSQUOTA           WSSIZE