# C1.Util.DX.Storage.ComStreamBase.Read

## Content

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



<h1 id="C1_Util_DX_Storage_ComStreamBase_Read_" data-uid="C1.Util.DX.Storage.ComStreamBase.Read*">Read Method
</h1>
<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="C1_Util_DX_Storage_ComStreamBase_Read_" data-uid="C1.Util.DX.Storage.ComStreamBase.Read*"></a>
<h4 id="C1_Util_DX_Storage_ComStreamBase_Read_System_IntPtr_System_Int32_" data-uid="C1.Util.DX.Storage.ComStreamBase.Read(System.IntPtr,System.Int32)">Read(IntPtr, int)</h4>
<div class="markdown level1 summary"><p>HRESULT ISequentialStream::Read([Out, Buffer] void* pv,[In] unsigned int cb,[Out, Optional] unsigned int* pcbRead)</p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
<div class="codewrapper">
  <pre><code class="lang-csharp hljs">public int Read(IntPtr vRef, int cb)</code></pre>
</div>
<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Public Function Read(vRef As IntPtr, cb As Integer) As Integer</code></pre>
</div>
<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.intptr">IntPtr</a></td>
      <td><span class="parametername">vRef</span></td>
      <td></td>
    </tr>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.int32">int</a></td>
      <td><span class="parametername">cb</span></td>
      <td></td>
    </tr>
  </tbody>
</table>
<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="https://learn.microsoft.com/dotnet/api/system.int32">int</a></td>
      <td></td>
    </tr>
  </tbody>
</table>
<h5 class="implements">Implements</h5>
    <div><a class="xref" href="C1.Util.DX.Storage.IStreamBase.Read.html#C1_Util_DX_Storage_IStreamBase_Read_System_IntPtr_System_Int32_">IStreamBase.Read(IntPtr, int)</a></div>
</div>