# GrapeCity.Spreadsheet.WinForms.Ribbon.RibbonTabGroupCollection.Add

## Content

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<h1 id="GrapeCity_Spreadsheet_WinForms_Ribbon_RibbonTabGroupCollection_Add_" data-uid="GrapeCity.Spreadsheet.WinForms.Ribbon.RibbonTabGroupCollection.Add*">Add Method
</h1>
<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="GrapeCity_Spreadsheet_WinForms_Ribbon_RibbonTabGroupCollection_Add_" data-uid="GrapeCity.Spreadsheet.WinForms.Ribbon.RibbonTabGroupCollection.Add*"></a>
<h4 id="GrapeCity_Spreadsheet_WinForms_Ribbon_RibbonTabGroupCollection_Add_GrapeCity_Spreadsheet_WinForms_Ribbon_RibbonContextualTabGroup_" data-uid="GrapeCity.Spreadsheet.WinForms.Ribbon.RibbonTabGroupCollection.Add(GrapeCity.Spreadsheet.WinForms.Ribbon.RibbonContextualTabGroup)">Add(RibbonContextualTabGroup)</h4>
<div class="markdown level1 summary"><p>Adds the specified <a class="xref" href="GrapeCity.Spreadsheet.WinForms.Ribbon.RibbonContextualTabGroup.html">RibbonContextualTabGroup</a> to 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">public int Add(RibbonContextualTabGroup tabGroup)</code></pre>
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<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Public Function Add(tabGroup As RibbonContextualTabGroup) As 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="GrapeCity.Spreadsheet.WinForms.Ribbon.RibbonContextualTabGroup.html">RibbonContextualTabGroup</a></td>
      <td><span class="parametername">tabGroup</span></td>
      <td><p>a tab group.</p>
</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><p>A index of item in the collection.</p>
</td>
    </tr>
  </tbody>
</table>
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