# GrapeCity.SpreadBuilder.FileFormat

## Content

<div class="doc-site-dotnet-api-container">




  <h1 id="GrapeCity_SpreadBuilder_FileFormat" data-uid="GrapeCity.SpreadBuilder.FileFormat" class="text-break">FileFormat Enum
</h1>
  <div class="markdown level0 summary"><p>Specifies the file format that the outputted file should support.</p>
</div>
  <div class="markdown level0 conceptual"></div>
  <h6><strong>Namespace</strong>: <a class="xref" href="GrapeCity.SpreadBuilder.html">GrapeCity.SpreadBuilder</a></h6>
  <h6><strong>Assembly</strong>: MESCIUS.ActiveReports.SpreadBuilder.dll</h6>
  <h5 id="GrapeCity_SpreadBuilder_FileFormat_syntax">Syntax</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public enum FileFormat</code></pre>
  </div>
  <h3 id="fields">Fields
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    <thead>
    </thead></thead><tbody>
      <tr>
        <td id="GrapeCity_SpreadBuilder_FileFormat_Xls97Plus">Xls97Plus</td>
        <td><p>Optimized for Microsoft Excel 97 and newer versions.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_SpreadBuilder_FileFormat_Xlsx">Xlsx</td>
        <td><p>Microsoft Excel OpenXml format.</p>
</td>
      </tr>
    </tbody>
  </table>
</div>