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Old 07-15-09, 17:11
KevinYC KevinYC is offline
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Question about INDICATOR :NULL1

Hello,

Could anyone kindly tell me what "indicator :null" in the following statement does/means?

Thank you so much in advance,
Kevin



EXEC SQL
FETCH CUR_CREDIT
INTO :TB945.ENTITYID,
:TB945.LEGCRAMT,
:TB945.GIFTID INDICATOR :NULL1,
:TB945.PLEDGEID INDICATOR :NULL2,
:TB945.LSTUPDAT
end-exec.
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Old 07-15-09, 20:30
Marcus_A Marcus_A is offline
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NULL1 and NULL2 are variables defined in the Working Storage section of the COBOL program. After the Fetch you can examine the variables to determine whether the data is null (if < 0), and if it is null then you should ignore the actual contents of TB945.GIFTID and TB945.PLEDGEID respectively.
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Old 07-16-09, 21:03
KevinYC KevinYC is offline
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Thank you so much Marcus_A!

Kevin
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