FN_E$MSG - Send a program message
Inclusion in RPG source
- I /COPY E$LIB/SRC(ILE),DS_E$PGM(B)
. . .
. . .
C /COPY E$LIB/SRC(ILE),FN_E$MSG
Inclusion in DSPF source
A R SFLMSG SFL A SFLMSGRCD(24) A #MKEY SFLMSGKEY A ##PGM SFLPGMQ A R SFLMSGC SFLCTL(SFLMSG) A OVERLAY A SFLSIZ(0002) A SFLPAG(0001) A SFLDS A SFLDSPCTL A SFLINZ A 80 SFLEND A ##PGM SFLPGMQ
Invocation
- EXSR E$MSG
Input Parameters
- MSGID (a7)
- Field to contain a OS/400 message-id or one out of your own message-files. If empty (=*BLANKS), the message-queue is cleared.
- MSGQUE (a10)
- Field to contain a OS/400 message-queue to send the message to. Defaults to *SAME.
- MSGFIL (a20)
- Field to contain a OS/400 message-file from which the message text should be retrieved. Defaults to '*LIBL E$ERRMSG '
- MSGDT (a132)
- Field to contain message data to fill the variables defined in the message.
Output Parameters
- *N/A
What it does
- The routine sends a message by calling the program E$PGMMSG. After that, you should send the record format SFLMSGC before the next EXFMT statement.
Examples
-
C ... C EXSR SRPOS1 * C N04 WRITEFMT#99F Function key info C 04 WRITEFMT#99O Options info C WRITESFLMSGC Message queue C EXFMTFMTCTL#1 * C CLEARMSGID Clear message queue C EXSR E$MSG * C SELEC C ##KEY WHEQ F4 C EXSR SRF04 C ... C ... * * Test field value: C #FLD1 CHAINDBFILE2 99 C *IN99 IFEQ *ON C #FLD1 OREQ *BLANK C MOVEL'ERR0001' MSGID Error message ID C EXSR E$MSG Write to message queue C SETON 9540 C ENDIF C ...
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