# C1.WPF.DataCollection.C1CollectionViewDataCollection.RemoveAsync

## Content

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<h1 id="C1_WPF_DataCollection_C1CollectionViewDataCollection_RemoveAsync_" data-uid="C1.WPF.DataCollection.C1CollectionViewDataCollection.RemoveAsync*">RemoveAsync Method
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<div class="markdown level0 conceptual"></div>



<a id="C1_WPF_DataCollection_C1CollectionViewDataCollection_RemoveAsync_" data-uid="C1.WPF.DataCollection.C1CollectionViewDataCollection.RemoveAsync*"></a>
<h4 id="C1_WPF_DataCollection_C1CollectionViewDataCollection_RemoveAsync_System_Int32_System_Threading_CancellationToken_" data-uid="C1.WPF.DataCollection.C1CollectionViewDataCollection.RemoveAsync(System.Int32,System.Threading.CancellationToken)">RemoveAsync(int, CancellationToken)</h4>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">public Task RemoveAsync(int index, CancellationToken cancellationToken)</code></pre>
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  <pre><code class="lang-vbnet hljs">Public Function RemoveAsync(index As Integer, cancellationToken As CancellationToken) As Task</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>
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      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.int32">int</a></td>
      <td><span class="parametername">index</span></td>
      <td></td>
    </tr>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.threading.cancellationtoken">CancellationToken</a></td>
      <td><span class="parametername">cancellationToken</span></td>
      <td></td>
    </tr>
  </tbody>
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<h5 class="returns">Returns</h5>
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  <thead>
    <tr>
      <th>Type</th>
      <th>Description</th>
    </tr>
  </thead>
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    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.threading.tasks.task">Task</a></td>
      <td></td>
    </tr>
  </tbody>
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