136 lines
6.3 KiB
HTML
136 lines
6.3 KiB
HTML
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html
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PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html lang="en-us" xml:lang="en-us">
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<meta name="DC.Type" content="reference" />
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<meta name="DC.Title" content="Example in ILE RPG: Accessing the HOLD attribute" />
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<meta name="abstract" content="This program retrieves the HOLD value from a job description and then prints the value. It expects errors to be returned via the error code parameter." />
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<meta name="description" content="This program retrieves the HOLD value from a job description and then prints the value. It expects errors to be returned via the error code parameter." />
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<meta name="DC.Relation" scheme="URI" content="opmScenario.htm" />
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<meta name="DC.Relation" scheme="URI" content="cmnAccessRPG.htm" />
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<meta name="DC.Relation" scheme="URI" content="cmnAccessRPG.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 1998, 2006" />
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<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 1998, 2006" />
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<meta name="DC.Format" content="XHTML" />
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<meta name="DC.Identifier" content="cmnAccessILERPG" />
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
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<link rel="stylesheet" type="text/css" href="./ic.css" />
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<title>Example in ILE RPG: Accessing the HOLD attribute</title>
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</head>
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<body id="cmnAccessILERPG"><a name="cmnAccessILERPG"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1">Example in ILE RPG: Accessing the HOLD attribute</h1>
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<div><p>This program retrieves the HOLD value from a job description and
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then prints the value. It expects errors to be returned via the
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error code parameter.</p>
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<div class="section"><div class="note"><span class="notetitle">Note:</span> Read the <a href="codedisclaimer.htm">Code license and disclaimer information</a> for important
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legal information.</div>
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<p>Refer to Example in OPM RPG: Accessing the HOLD
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attribute for the original example.</p>
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<pre> F***************************************************************
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F***************************************************************
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F*
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F* Program Name: JOBDAPI
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F*
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F* Programming Language: ILE RPG
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F*
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F* Description: This program retrieves the HOLD value from
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F* a job description and then prints the value.
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F* It expects errors to be returned via the
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F* error code parameter.
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F*
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F* Header Files Included: QUSEC - Error Code Parameter
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F* QWDRJOBD - Retrieve Job Description API
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F*
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F***************************************************************
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F***************************************************************
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F*
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FQPRINT O F 132 PRINTER OFLIND(*INOF)
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D*
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D* Error Code parameter include
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D*
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D/COPY QSYSINC/QRPGLESRC,QUSEC
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D*
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D* Retrieve Job Description API Include
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D*
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D/COPY QSYSINC/QRPGLESRC,QWDRJOBD
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D*
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D* Miscellaneous data structure
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D*
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DRCVLEN S 9B 0 INZ(%SIZE(QWDD0100))
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DFORMAT S 8 INZ('JOBD0100')
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C*
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C* Beginning of mainline
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C*
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C* Two parameters are being passed into this program
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C*
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C *ENTRY PLIST
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C PARM JOBD 10
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C PARM JOBD_LIB 10
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C*
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C* Move the two parameters passed into LFNAM
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C*
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C JOBD CAT JOBD_LIB LFNAM 20
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C*
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C* Error Code Bytes Provided is set to 16
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C*
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C EVAL QUSBPRV = %SIZE(QUSEC)
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C*
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C* Call the API.
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C*
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C CALL QWDRJOBD
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C PARM QWDD0100
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C PARM RCVLEN
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C PARM FORMAT
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C PARM LFNAM
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C PARM QUSEC
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C*
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C* If no bytes available, API was successful; print HOLD value
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C*
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C IF QUSBAVL = 0
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C EXCEPT GOOD
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C ELSE
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C*
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C* If some bytes available, API failed; print Error message ID
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C*
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C IF QUSBAVL > 0
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C EXCEPT BAD
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C END
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C END
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C*
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C* End of program
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C*
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C EVAL *INLR = '1'
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C RETURN
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C*
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C* End of MAINLINE
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C***************************************************************
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O*
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OQPRINT E GOOD 1 6
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O 'HOLD value - '
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O QWDHJQ
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OQPRINT E BAD 1 6
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O 'Failed. Error ID - '
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O QUSEI</pre>
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</div>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="opmScenario.htm" title="This scenario demonstrates the use of an original program model (OPM) API in several different programs.">Scenario: Original Program Model (OPM) API</a></div>
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</div>
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<div class="relref"><strong>Related reference</strong><br />
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<div><a href="cmnAccessRPG.htm" title="The following program prints out the name of the job description or prints an error if the API could not find the job description name specified.">Example in OPM RPG: Accessing the HOLD attribute</a></div>
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</div>
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</div>
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</body>
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</html>
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