# GrapeCity.Wpf.SpreadSheet.CellType.Editors.NumberDisplayFieldCollection.InsertItem

## Content

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



<h1 id="GrapeCity_Wpf_SpreadSheet_CellType_Editors_NumberDisplayFieldCollection_InsertItem_" data-uid="GrapeCity.Wpf.SpreadSheet.CellType.Editors.NumberDisplayFieldCollection.InsertItem*">InsertItem Method
</h1>
<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="GrapeCity_Wpf_SpreadSheet_CellType_Editors_NumberDisplayFieldCollection_InsertItem_" data-uid="GrapeCity.Wpf.SpreadSheet.CellType.Editors.NumberDisplayFieldCollection.InsertItem*"></a>
<h4 id="GrapeCity_Wpf_SpreadSheet_CellType_Editors_NumberDisplayFieldCollection_InsertItem_System_Int32_GrapeCity_Wpf_SpreadSheet_CellType_Editors_NumberDisplayField_" data-uid="GrapeCity.Wpf.SpreadSheet.CellType.Editors.NumberDisplayFieldCollection.InsertItem(System.Int32,GrapeCity.Wpf.SpreadSheet.CellType.Editors.NumberDisplayField)">InsertItem(int, NumberDisplayField)</h4>
<div class="markdown level1 summary"><p>Called when insert item at index.</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">protected override void InsertItem(int index, NumberDisplayField item)</code></pre>
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<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Protected Overrides Sub InsertItem(index As Integer, item As NumberDisplayField)</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 specified position that used to insert item.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="GrapeCity.Wpf.SpreadSheet.CellType.Editors.NumberDisplayField.html">NumberDisplayField</a></td>
      <td><span class="parametername">item</span></td>
      <td><p>The item used to insert to the collection.</p>
</td>
    </tr>
  </tbody>
</table>
<h5 class="overrides">Overrides</h5>
<div><a class="xref" href="GrapeCity.Wpf.SpreadSheet.CellType.Editors.NotifyCollection-1.InsertItem.html#GrapeCity_Wpf_SpreadSheet_CellType_Editors_NotifyCollection_1_InsertItem_System_Int32__0_">NotifyCollection&lt;NumberDisplayField&gt;.InsertItem(int, NumberDisplayField)</a></div>
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