# C1.WPF.FlexGrid.C1FlexGrid.CreateGroupRows

## Content

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<h1 id="C1_WPF_FlexGrid_C1FlexGrid_CreateGroupRows_" data-uid="C1.WPF.FlexGrid.C1FlexGrid.CreateGroupRows*">CreateGroupRows Method
</h1>
<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="C1_WPF_FlexGrid_C1FlexGrid_CreateGroupRows_" data-uid="C1.WPF.FlexGrid.C1FlexGrid.CreateGroupRows*"></a>
<h4 id="C1_WPF_FlexGrid_C1FlexGrid_CreateGroupRows_System_Boolean_" data-uid="C1.WPF.FlexGrid.C1FlexGrid.CreateGroupRows(System.Boolean)">CreateGroupRows(bool)</h4>
<div class="markdown level1 summary"><p>Creates group rows for the items in the current data source.</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 virtual void CreateGroupRows(bool forceStateRefresh)</code></pre>
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  <pre><code class="lang-vbnet hljs">Protected Overridable Sub CreateGroupRows(forceStateRefresh As Boolean)</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.boolean">bool</a></td>
      <td><span class="parametername">forceStateRefresh</span></td>
      <td></td>
    </tr>
  </tbody>
</table>


<a id="C1_WPF_FlexGrid_C1FlexGrid_CreateGroupRows_" data-uid="C1.WPF.FlexGrid.C1FlexGrid.CreateGroupRows*"></a>
<h4 id="C1_WPF_FlexGrid_C1FlexGrid_CreateGroupRows" data-uid="C1.WPF.FlexGrid.C1FlexGrid.CreateGroupRows">CreateGroupRows()</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
<div class="codewrapper">
  <pre><code class="lang-csharp hljs">protected virtual void CreateGroupRows()</code></pre>
</div>
<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Protected Overridable Sub CreateGroupRows()</code></pre>
</div>
</div>