68 lines
3.4 KiB
HTML
68 lines
3.4 KiB
HTML
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<meta name="DC.Type" content="concept" />
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<meta name="DC.Title" content="Parameter 3" />
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<meta name="abstract" content="Read this section to understand parameter 3 that is passed to the user label program." />
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<meta name="description" content="Read this section to understand parameter 3 that is passed to the user label program." />
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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>Parameter 3</title>
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</head>
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<body id="param3"><a name="param3"><!-- --></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">Parameter 3</h1>
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<div><p>Read this section to understand parameter 3 that is passed to the
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user label program.</p>
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<dl><dt class="dlterm">Position 1- 80</dt>
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<dd>Current volume label</dd>
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<dt class="dlterm">Position 81-160</dt>
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<dd>The last processed HDR1 or TRL1 label.</dd>
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<dt class="dlterm">Position 161-240</dt>
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<dd>The last processed HDR2 or TRL2 label.</dd>
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<dt class="dlterm">Position 241-242</dt>
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<dd>User label number <ul><li>Output files: The number of the next user label to be written in the
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current header or trailer group.</li>
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<li>Input files: The total count of user labels read in the current header
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or trailer group.</li>
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</ul>
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</dd>
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<dt class="dlterm">Position 243</dt>
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<dd>Open file option <p>The open file option field contains a character that indicates
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whether the file is open for input or for output.</p>
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<ul><li><samp class="codeph">I</samp> Indicates that the file is an input file.</li>
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<li><samp class="codeph">O</samp> Indicates that the file is an output file.</li>
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</ul>
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</dd>
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<dt class="dlterm">Position 244</dt>
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<dd>Expect labels <p>The expect labels field contains an integer indicating whether the call is returning or expecting labels
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from the user program.</p>
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<ul><li><samp class="codeph">0</samp> indicates that the user program is returning labels.</li>
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<li><samp class="codeph">1</samp> indicates that the user program is expecting labels.</li>
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</ul>
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</dd>
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</dl>
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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="usrlbl.htm" title="Understand the basics of how user labels work.">User label processing</a></div>
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</div>
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</div>
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