Note:
1. The contents of the fields addressed by UEPICQID and
UEPICTID are unpredictable if the associated data items were
not specified on the request. Youmust test the copy of TCAICTR
to determine whether they contain meaningful values.
2. Yourexit program can change the values of the fields addressed
by UEPICQID, UEPICTID UEPICTI, and UEPICRT.Changing the
values of the fields addressed by UEPICRQ1 or UEPICRQ2 has
no effect.
Return codes
UERCNORM
Continue processing.
UERCPURG
Taskpurged during XPI call.
XPI calls
The following must not be used:
vADD_SUSPEND
vDELETE_SUSPEND
vDEQUEUE
vENQUEUE
vRESUME
vSUSPEND
vWAIT_MVS.
Exit XICEXP
When invoked
After an interval control time interval has expired.
Exit-specific parameters
UEPICE
Address of the interval control element (ICE) that has just expired.
The ICE can be mapped using the DSECT DFHICEDS.
Return codes
UERCNORM
Continue processing.
UERCPURG
Taskpurged during XPI call.
XPI calls
The following must not be used:
vADD_SUSPEND
vDELETE_SUSPEND
vDEQUEUE
vENQUEUE
vRESUME
vSUSPEND
vWAIT_MVS.
144 Customization Guide