Example

To query system information, specify:

IWMWSYSQ SYSINFO_BLOCK=SYSINFO,ANSLEN=ANSLEN,         X
      QUERYLEN=QUERYLEN,RETCODE=RC,RSNCODE=RSN

Where the following are declared:

SYSINFO  DS    F             SYSINFO_BLOCK address
ANSLEN   DS    F             Length of the SYSINFO_BLOCK area
QUERYLEN DS    F             Query length
RC       DS    F             Return code
RSN      DS    F             Reason code