73 lines
4.0 KiB
HTML
73 lines
4.0 KiB
HTML
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<title>cwbOBJ_AnalyzeSplFData</title>
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</head>
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<body id="cwbobj_analyzesplfdata"><a name="cwbobj_analyzesplfdata"><!-- --></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"><span class="apiname">cwbOBJ_AnalyzeSplFData</span></h1>
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<div><div class="section"><h4 class="sectiontitle">Purpose</h4><p>Analyze data for a spooled file and give
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a best guess as to what the data type is.</p>
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</div>
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<div class="section"><h4 class="sectiontitle">Syntax</h4><pre>
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unsigned int CWB_ENTRY cwbOBJ_AnalyzeSplFData(
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const char *data,
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unsigned long bufLen,
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cwbOBJ_SplFDataType *dataType,
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cwbSV_ErrHandle errorHandle);</pre>
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</div>
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<div class="section"><h4 class="sectiontitle">Parameters</h4><dl><dt class="dlterm">const char *data - input</dt>
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<dd>pointer to data to be analyzed.</dd>
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<dt class="dlterm">unsigned long bufLen - input</dt>
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<dd>The length of the buffer pointed to by data.</dd>
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<dt class="dlterm">cwbOBJ_SplFDataType *dataType - output</dt>
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<dd>On output this will contain the data type. If the data type can not be
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determined, it defaults to CWBOBJ_DT_USERASCII.</dd>
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<dt class="dlterm">cwbSV_ErrHandle errorHandle - output</dt>
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<dd>Optional, may be 0. Any returned messages will be written to this object.
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It is created with the <span class="apiname">cwbSV_CreateErrHandle()</span> API. The
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messages may be retrieved through the <span class="apiname">cwbSV_GetErrText()</span> API.
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If the parameter is set to zero, no messages will be retrievable.</dd>
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</dl>
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</div>
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<div class="section"><h4 class="sectiontitle">Return Codes</h4><p>The following list shows common return
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values.</p>
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<dl><dt class="dlterm">CWB_OK</dt>
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<dd>Successful completion.</dd>
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<dt class="dlterm">CWB_INVALID_PARAMETER</dt>
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<dd>Invalid parameter specified.</dd>
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</dl>
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</div>
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<div class="section"><h4 class="sectiontitle">Usage</h4><p>This uses the same routine that
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is used during the creation of spooled files that don't have a data type specified
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or have a data type of *AUTO specified. The result defaults to *USERASCII
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if it can not be determined.</p>
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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="rzaikobjapilist11.htm" title="The following iSeries Access for Windows APIs pertain to analyzing spooled file data. The APIs are listed alphabetically.">APIs for analyzing spooled file data for iSeries Access for Windows</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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