# GrapeCity.Documents.Imaging.GcGifReader.GetCommentData

## Content

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<h1 id="GrapeCity_Documents_Imaging_GcGifReader_GetCommentData_" data-uid="GrapeCity.Documents.Imaging.GcGifReader.GetCommentData*">GetCommentData Method
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<div class="markdown level0 conceptual"></div>



<a id="GrapeCity_Documents_Imaging_GcGifReader_GetCommentData_" data-uid="GrapeCity.Documents.Imaging.GcGifReader.GetCommentData*"></a>
<h4 id="GrapeCity_Documents_Imaging_GcGifReader_GetCommentData_System_Int32_" data-uid="GrapeCity.Documents.Imaging.GcGifReader.GetCommentData(System.Int32)">GetCommentData(int)</h4>
<div class="markdown level1 summary"><p>If the Comment Extension is present in the source GIF file this method returns the comment data as is, without decoding.</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">public byte[] GetCommentData(int commentIndex = 0)</code></pre>
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  <pre><code class="lang-vbnet hljs">Public Function GetCommentData(Optional commentIndex As Integer = 0) As Byte()</code></pre>
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<h5 class="parameters">Parameters</h5>
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      <th>Type</th>
      <th>Name</th>
      <th>Description</th>
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      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.int32">int</a></td>
      <td><span class="parametername">commentIndex</span></td>
      <td><p>Index of the Comment Extension, from 0 to <a class="xref" href="GrapeCity.Documents.Imaging.GcGifReader.CommentCount.html#GrapeCity_Documents_Imaging_GcGifReader_CommentCount">CommentCount</a> - 1.</p>
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<h5 class="returns">Returns</h5>
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  <thead>
    <tr>
      <th>Type</th>
      <th>Description</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.byte">byte</a>[]</td>
      <td><p>Comment as a byte array or null if the source GIF file contains no Comment Extension with given index.</p>
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    </tr>
  </tbody>
</table>
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