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<title>SDTS_AL: SDTS_CATD Class Reference</title>
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<h1>SDTS_CATD Class Reference</h1><!-- doxytag: class="SDTS_CATD" -->
<p><code>#include <<a class="el" href="sdts__al_8h_source.html">sdts_al.h</a>></code></p>
<p><a href="classSDTS__CATD-members.html">List of all members.</a></p>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td colspan="2"><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="classSDTS__CATD.html#aaf182655b4e1a35c8d479c38909e73ae">GetEntryTypeDesc</a> (int)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="classSDTS__CATD.html#afb7c3b2b0ae0245edbad65205141978d">GetEntryFilePath</a> (int)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">SDTSLayerType </td><td class="memItemRight" valign="bottom"><a class="el" href="classSDTS__CATD.html#a89e72ae6ee191c6f6648f1fa34e0bc3c">GetEntryType</a> (int)</td></tr>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>Class for accessing the CATD (Catalog Directory) file containing a list of all other files (modules) in the transfer. </p>
<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="afb7c3b2b0ae0245edbad65205141978d"></a><!-- doxytag: member="SDTS_CATD::GetEntryFilePath" ref="afb7c3b2b0ae0245edbad65205141978d" args="(int)" -->
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<td class="memname">const char * SDTS_CATD::GetEntryFilePath </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> <em>iEntry</em></td>
<td> ) </td>
<td></td>
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<p>Fetch the full filename of the requested module.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>iEntry</em> </td><td>The module index within the CATD catalog. A number from zero to GetEntryCount()-1.</td></tr>
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</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>A pointer to an internal string containing the filename. This string should not be altered, or freed by the application. </dd></dl>
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<a class="anchor" id="a89e72ae6ee191c6f6648f1fa34e0bc3c"></a><!-- doxytag: member="SDTS_CATD::GetEntryType" ref="a89e72ae6ee191c6f6648f1fa34e0bc3c" args="(int)" -->
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<td class="memname">SDTSLayerType SDTS_CATD::GetEntryType </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> <em>iEntry</em></td>
<td> ) </td>
<td></td>
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<p>Fetch the enumerated type of a module in the catalog.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>iEntry</em> </td><td>The module index within the CATD catalog. A number from zero to GetEntryCount()-1.</td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>A value from the SDTSLayerType enumeration indicating the type of the module, and indicating the corresponding type of reader.</dd></dl>
<ul>
<li>
SLTPoint: Read with <a class="el" href="classSDTSPointReader.html">SDTSPointReader</a>, underlying type of <code>Point-Node</code>. </li>
<li>
SLTLine: Read with <a class="el" href="classSDTSLineReader.html">SDTSLineReader</a>, underlying type of <code>Line</code>. </li>
<li>
SLTAttr: Read with <a class="el" href="classSDTSAttrReader.html">SDTSAttrReader</a>, underlying type of <code>Attribute Primary</code> or <code>Attribute Secondary</code>. </li>
<li>
SLTPolygon: Read with <a class="el" href="classSDTSPolygonReader.html">SDTSPolygonReader</a>, underlying type of <code>Polygon</code>. </li>
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<a class="anchor" id="aaf182655b4e1a35c8d479c38909e73ae"></a><!-- doxytag: member="SDTS_CATD::GetEntryTypeDesc" ref="aaf182655b4e1a35c8d479c38909e73ae" args="(int)" -->
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<td class="memname">const char * SDTS_CATD::GetEntryTypeDesc </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> <em>iEntry</em></td>
<td> ) </td>
<td></td>
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<p>Fetch the type description of a module in the catalog.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>iEntry</em> </td><td>The module index within the CATD catalog. A number from zero to GetEntryCount()-1.</td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>A pointer to an internal string with the type description for this module. This is from the CATD file (subfield TYPE of field CATD), and will be something like "Attribute Primary ". </dd></dl>
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<hr/>The documentation for this class was generated from the following files:<ul>
<li><a class="el" href="sdts__al_8h_source.html">sdts_al.h</a></li>
<li>sdtscatd.cpp</li>
</ul>
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