# C1.C1Pdf.PageModeEnum

## Content

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




  <h1 id="C1_C1Pdf_PageModeEnum" data-uid="C1.C1Pdf.PageModeEnum" class="text-break">PageModeEnum Enum
</h1>
  <div class="markdown level0 summary"><p>Specifies how the document should be displayed when opened.</p>
</div>
  <div class="markdown level0 conceptual"></div>
  <h6><strong>Namespace</strong>: <a class="xref" href="C1.C1Pdf.html">C1.C1Pdf</a></h6>
  <h6><strong>Assembly</strong>: C1.C1Pdf.4.8.dll</h6>
  <h5 id="C1_C1Pdf_PageModeEnum_syntax">Syntax</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public enum PageModeEnum</code></pre>
  </div>
  <div class="codewrapper">
    <pre><code class="lang-vbnet hljs">Public Enum PageModeEnum</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="C1_C1Pdf_PageModeEnum_Automatic">Automatic</td>
        <td><p>Document outline visible if available.</p>
</td>
      </tr>
      <tr>
        <td id="C1_C1Pdf_PageModeEnum_FullScreen">FullScreen</td>
        <td><p>Full-screen mode, with no menu bar, window controls, or any other window visible.</p>
</td>
      </tr>
      <tr>
        <td id="C1_C1Pdf_PageModeEnum_UseAttachments">UseAttachments</td>
        <td><p>(PDF 1.6) Attachments panel visible.</p>
</td>
      </tr>
      <tr>
        <td id="C1_C1Pdf_PageModeEnum_UseNone">UseNone</td>
        <td><p>Neither document outline nor thumbnail images visible.</p>
</td>
      </tr>
      <tr>
        <td id="C1_C1Pdf_PageModeEnum_UseOC">UseOC</td>
        <td><p>(PDF 1.5) Optional content group panel visible.</p>
</td>
      </tr>
      <tr>
        <td id="C1_C1Pdf_PageModeEnum_UseOutlines">UseOutlines</td>
        <td><p>Document outline visible.</p>
</td>
      </tr>
      <tr>
        <td id="C1_C1Pdf_PageModeEnum_UseThumbs">UseThumbs</td>
        <td><p>Thumbnail images visible.</p>
</td>
      </tr>
    </tbody>
  </table>
</div>