# GrapeCity.ActiveReports.Rendering.IO.Mht.MhtStreamProvider.CreatePrimaryStream

## Content

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<h1 id="GrapeCity_ActiveReports_Rendering_IO_Mht_MhtStreamProvider_CreatePrimaryStream_" data-uid="GrapeCity.ActiveReports.Rendering.IO.Mht.MhtStreamProvider.CreatePrimaryStream*">CreatePrimaryStream Method
</h1>
<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="GrapeCity_ActiveReports_Rendering_IO_Mht_MhtStreamProvider_CreatePrimaryStream_" data-uid="GrapeCity.ActiveReports.Rendering.IO.Mht.MhtStreamProvider.CreatePrimaryStream*"></a>
<h4 id="GrapeCity_ActiveReports_Rendering_IO_Mht_MhtStreamProvider_CreatePrimaryStream_System_String_System_String_" data-uid="GrapeCity.ActiveReports.Rendering.IO.Mht.MhtStreamProvider.CreatePrimaryStream(System.String,System.String)">CreatePrimaryStream(string, string)</h4>
<div class="markdown level1 summary"><p>Creates the primary stream for the stream provider. This is the main working stream.</p>
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<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
<div class="codewrapper">
  <pre><code class="lang-csharp hljs">public override StreamInfo CreatePrimaryStream(string mimeType, string suggestedFileExtension)</code></pre>
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<h5 class="parameters">Parameters</h5>
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  <thead>
    <tr>
      <th>Type</th>
      <th>Name</th>
      <th>Description</th>
    </tr>
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    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.string">string</a></td>
      <td><span class="parametername">mimeType</span></td>
      <td><p>A string value indicating the mime type ('image/png', 'text/html', etc).</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.string">string</a></td>
      <td><span class="parametername">suggestedFileExtension</span></td>
      <td><p>A string value with the suggested file extension to appended to the end of the file name.</p>
</td>
    </tr>
  </tbody>
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<h5 class="returns">Returns</h5>
<table class="table table-bordered table-condensed">
  <thead>
    <tr>
      <th>Type</th>
      <th>Description</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td><a class="xref" href="GrapeCity.ActiveReports.Extensibility.Rendering.IO.StreamInfo.html">StreamInfo</a></td>
      <td><p>A <a class="xref" href="GrapeCity.ActiveReports.Extensibility.Rendering.IO.StreamInfo.html">StreamInfo</a> for the created primary stream.</p>
</td>
    </tr>
  </tbody>
</table>
<h5 class="overrides">Overrides</h5>
<div><a class="xref" href="GrapeCity.ActiveReports.Extensibility.Rendering.IO.StreamProvider.CreatePrimaryStream.html#GrapeCity_ActiveReports_Extensibility_Rendering_IO_StreamProvider_CreatePrimaryStream_System_String_System_String_">StreamProvider.CreatePrimaryStream(string, string)</a></div>
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