# C1.Web.Api.FormFile.-ctor

## Content

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<h1 id="C1_Web_Api_FormFile__ctor_" data-uid="C1.Web.Api.FormFile.#ctor*">FormFile Constructor
</h1>
<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="C1_Web_Api_FormFile__ctor_" data-uid="C1.Web.Api.FormFile.#ctor*"></a>
<h4 id="C1_Web_Api_FormFile__ctor_System_IO_Stream_System_String_" data-uid="C1.Web.Api.FormFile.#ctor(System.IO.Stream,System.String)">FormFile(Stream, string)</h4>
<div class="markdown level1 summary"><p>Create a FormFile with specified stream and file extension.</p>
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<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">public FormFile(Stream stream, string extension)</code></pre>
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  <pre><code class="lang-vbnet hljs">Public Sub New(stream As Stream, extension As String)</code></pre>
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<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-condensed">
  <thead>
    <tr>
      <th>Type</th>
      <th>Name</th>
      <th>Description</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.io.stream">Stream</a></td>
      <td><span class="parametername">stream</span></td>
      <td><p>The file stream</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.string">string</a></td>
      <td><span class="parametername">extension</span></td>
      <td><p>The file extension</p>
</td>
    </tr>
  </tbody>
</table>
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