202 DC 900-1340I
BSC Programmer’s Guide
Figure A–7: RVI Ignored by BSC 3270 Master
Client Freeway
Communication Line
3270 WRITE command byte
select
specific poll
status message (IR)
<ACK1>
DLI_PROT_CHANGE_STATUS
dlWrite
pOptArgs.iProtModifier =
DLI_ICP_ERR_DEVICE_UNAVAIL
<EOT>
<RVI>
<EOT>
