        <p>Appends a text to a StringBuilder.</p>



        </td>
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        <td class="member-name">

          <code onmouseout="hideTip(event, '584', 584)" onmouseover="showTip(event, '584', 584)">
            appendFileNamesIfNotNull (...)
          </code>
          <div class="tip" id="584">
            <strong>Signature:</strong> fileNames:seq&lt;string&gt; -&gt; builder:StringBuilder -&gt; StringBuilder<br />
                      </div>
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        <td class="xmldoc">