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                CASE_LOOKUP_IMAGE*     CASE_LOOKUP_PERM*
    CLASSIFICATION*      CLINAME                CPULIM
    CPUTIM               CREPRC_FLAGS           CURPRIV
    CURRENT_CAP_MASK*    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             IMAGE_AUTHPRIV*
    IMAGE_PERMPRIV*      IMAGE_WORKPRIV*        IMAGNAME
    IMAGPRIV             INSTALL_RIGHTS*        INSTALL_RIGHTS_SIZE*
    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*     PERMANENT_CAP_MASK*
    PERSONA_AUTHPRIV*    PERSONA_ID*            PERSONA_PERMPRIV*
    PERSONA_RIGHTS*      PERSONA_RIGHTS_SIZE*   PERSONA_WORKPRIV*
    PGFLQUOTA            PHDFLAGS               PID
    PPGCNT               PRCCNT                 PRCLM
    PRCNAM               PRI                    PRIB
    PROC_INDEX           PROCESS_RIGHTS         PROCPRIV
    RIGHTSLIST           RIGHTS_SIZE            SCHED_CLASS_NAME*
    SEARCH_SYMLINK_TEMP  SEARCH_SYMLINK_PERM
    SHRFILLM             SITESPEC               SLOW_VP_SWITCH
    STATE                STS                    STS2
    SUBSYSTEM_RIGHTS*    SUBSYSTEM_RIGHTS_SIZE* SWPFILLOC
    SYSTEM_RIGHTS        SYSTEM_RIGHTS_SIZE*    TABLENAME
    TERMINAL             TMBU                   TOKEN
    TQCNT                TQLM                   TT_ACCPORNAM
    TT_PHYDEVNAM         UAF_FLAGS              UIC
    USERNAME             VIRTPEAK               VOLUMES
    VP_CONSUMER          VP_CPUTIM              WSAUTH
    WSAUTHEXT            WSEXTENT               WSPEAK
    WSQUOTA              WSSIZE

    * Alpha only