Re: Determining if a file has 0 records in CL

["Peter Colpaert" <Peter.Colpaert@xxxxxxxxxxxx>]

Rob,

probably you should have asked this in midrange-l, since it's not RPG but
CL, but here is the answer anyway:

             PGM        PARM(&FILE &MEMBER)

             DCL        VAR(&FILE) TYPE(*CHAR) LEN(10)
             DCL        VAR(&MEMBER) TYPE(*CHAR) LEN(10)
             DCL        VAR(&RECD) TYPE(*DEC) LEN(10 0)


             RTVMBRD    FILE(&FILE) MBR(&MEMBER) NBRCURRCD(&RECD)
             IF (&RECD = 0) THEN(DO)
             GOTO ENDTAG
             ENDDO

             /* process file/member */

ENDTAG:  ENDPGM

HTH,

Peter Colpaert
iSeries Application Developer

Honda Europe NV
Langerbruggestraat 104
B-9000 GENT
Belgium
Peter.Colpaert@xxxxxxxxxxxx
Tel: +32 9 2501 334
Fax: +32 9 2501 231
----------
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simafrog <SimaFrog@xxxxxxxxxx>
Sent by: rpg400-l-bounces@xxxxxxxxxxxx
02/03/2004 15:07
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RPG programming on the AS400 / iSeries <rpg400-l@xxxxxxxxxxxx>


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Subject
Determining if a file has 0 records in CL






HI I am sure this has been covered but I can't find it.If a file has 0
records then I don't need to process further. I am trying RCVF but it
would need a counter there must be a command I can use.
Thanks,
Rob400





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