The syntax diagram for IXLCACHE REQUEST=READ_DIRINFO is as follows:

main diagram

>>-IXLCACHE--b--REQUEST=READ_DIRINFO---------------------------->

   .-,DIRINFOFMT=DIRENTRYLIST-.  .-,CRITERIA=ALL-----.   
>--+--------------------------+--+-------------------+---------->
   '-,DIRINFOFMT=NAMELIST-----'  '-,CRITERIA=CHANGED-'   

                       .-,REQID=NO_REQID-.   
>--,CONTOKEN=contoken--+-----------------+---------------------->
                       '-,REQID=reqid----'   

   .-,NAME=NO_NAME-----------------------------.   
>--+-------------------------------------------+---------------->
   |            .-,NAMEMASK=1111111111111111-. |   
   '-,NAME=name-+----------------------------+-'   
                '-,NAMEMASK=namemask---------'     

>--+-,BUFLIST=buflist-| parameters-1 |----------------+--------->
   '-,BUFFER=buffer-| parameters-2 |-,BUFSIZE=bufsize-'   

>--+---------------------------------+-------------------------->
   | .-,RESTOKEN=NO_RESTOKEN-.       |   
   +-+-----------------------+-------+   
   | '-,RESTOKEN=restoken----'       |   
   | .-,EXTRESTOKEN=NO_EXTRESTOKEN-. |   
   '-+-----------------------------+-'   
     '-,EXTRESTOKEN=extrestoken----'     

   .-,MODE=SYNCSUSPEND-----------------------.   
>--+-----------------------------------------+------------------>
   +-,MODE=SYNCECB-,REQECB=reqecb------------+   
   |                .-,REQDATA=NO_REQDATA-.  |   
   +-,MODE=SYNCEXIT-+---------------------+--+   
   |                '-,REQDATA=reqdata----'  |   
   +-,MODE=SYNCTOKEN-,REQTOKEN=reqtoken------+   
   +-,MODE=ASYNCECB-,REQECB=reqecb-----------+   
   |                 .-,REQDATA=NO_REQDATA-. |   
   +-,MODE=ASYNCEXIT-+---------------------+-+   
   |                 '-,REQDATA=reqdata----' |   
   '-,MODE=ASYNCTOKEN-,REQTOKEN=reqtoken-----'   

   .-,ANSAREA=NO_ANSAREA-------------.                         
>--+---------------------------------+--+------------------+---->
   '-,ANSAREA=ansarea-,ANSLEN=anslen-'  '-,RETCODE=retcode-'   

                         .-,PLISTVER=IMPLIED_VERSION-.   
>--+------------------+--+---------------------------+---------->
   '-,RSNCODE=rsncode-'  +-,PLISTVER=MAX-------------+   
                         '-,PLISTVER=plistver--------'   

   .-,MF=S--------------------------.   
>--+--------------------------------+--------------------------><
   |                .-,0D-----.     |   
   +-,MF=(L-,mfctrl-+---------+-)---+   
   |                '-,mfattr-'     |   
   |                .-,COMPLETE-.   |   
   '-,MF=(E-,mfctrl-+-----------+-)-'   
                    '-,COMPLETE-'       

parameters-1

   .-,BUFADDRTYPE=VIRTUAL,PAGEABLE=YES,BUFSTGKEY=CALLERS_KEY,BUFALET=NO_BUFALET--------.   
>>-+-----------------------------------------------------------------------------------+-->
   |                                       .-,BUFALET=NO_BUFALET-. .-,BUFADDRSIZE=31-. |   
   +-,BUFADDRTYPE=VIRTUAL-| parameters-2 |-+---------------------+-+-----------------+-+   
   |                                       '-,BUFALET=bufalet----' '-,BUFADDRSIZE=64-' |   
   |                   .-,BUFADDRSIZE=31-.                                             |   
   '-,BUFADDRTYPE=REAL-+-----------------+---------------------------------------------'   
                       '-,BUFADDRSIZE=64-'                                                 

>--,BUFNUM=bufnum----------------------------------------------><

parameters-2

   .-,PAGEABLE=YES,BUFSTGKEY=CALLERS_KEY------.   
>>-+------------------------------------------+----------------><
   |               .-,BUFSTGKEY=CALLERS_KEY-. |   
   +-,PAGEABLE=YES-+------------------------+-+   
   |               '-,BUFSTGKEY=bufstgkey---' |   
   '-,PAGEABLE=NO-----------------------------'