# C1.DataCollection.C1CursorDataCollection-2.InsertAsyncOverride

## Content

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<h1 id="C1_DataCollection_C1CursorDataCollection_2_InsertAsyncOverride_" data-uid="C1.DataCollection.C1CursorDataCollection`2.InsertAsyncOverride*">InsertAsyncOverride Method
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<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="C1_DataCollection_C1CursorDataCollection_2_InsertAsyncOverride_" data-uid="C1.DataCollection.C1CursorDataCollection`2.InsertAsyncOverride*"></a>
<h4 id="C1_DataCollection_C1CursorDataCollection_2_InsertAsyncOverride_System_Int32__0_System_Threading_CancellationToken_" data-uid="C1.DataCollection.C1CursorDataCollection`2.InsertAsyncOverride(System.Int32,`0,System.Threading.CancellationToken)">InsertAsyncOverride(int, T, CancellationToken)</h4>
<div class="markdown level1 summary"><p>This method is called when an item is inserted in the collection.</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">protected virtual Task&lt;int&gt; InsertAsyncOverride(int index, T item, CancellationToken cancellationToken)</code></pre>
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  <pre><code class="lang-vbnet hljs">Protected Overridable Function InsertAsyncOverride(index As Integer, item As T, cancellationToken As CancellationToken) As Task(Of Integer)</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.int32">int</a></td>
      <td><span class="parametername">index</span></td>
      <td><p>The index where the item is inserted.</p>
</td>
    </tr>
    <tr>
      <td><span class="xref">T</span></td>
      <td><span class="parametername">item</span></td>
      <td><p>The item inserted.</p>
</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><p>The cancellation token.</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="https://learn.microsoft.com/dotnet/api/system.threading.tasks.task-1">Task</a>&lt;<a class="xref" href="https://learn.microsoft.com/dotnet/api/system.int32">int</a>&gt;</td>
      <td></td>
    </tr>
  </tbody>
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<h5 id="C1_DataCollection_C1CursorDataCollection_2_InsertAsyncOverride_System_Int32__0_System_Threading_CancellationToken__remarks">Remarks</h5>
<div class="markdown level1 remarks"><p><a class="xref" href="C1.DataCollection.C1CursorDataCollection-2.CanInsert.html#C1_DataCollection_C1CursorDataCollection_2_CanInsert_System_Int32__0_">CanInsert(int, T)</a> must return true to enable this method.</p>
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