# C1.WPF.Grid.FlexGrid.InvalidateAlternatingRowStyle

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<h1 id="C1_WPF_Grid_FlexGrid_InvalidateAlternatingRowStyle_" data-uid="C1.WPF.Grid.FlexGrid.InvalidateAlternatingRowStyle*">InvalidateAlternatingRowStyle Method
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<h4 id="C1_WPF_Grid_FlexGrid_InvalidateAlternatingRowStyle" data-uid="C1.WPF.Grid.FlexGrid.InvalidateAlternatingRowStyle">InvalidateAlternatingRowStyle()</h4>
<div class="markdown level1 summary"><p>Flags the <a class="xref" href="C1.WPF.Grid.FlexGrid.ActualAlternatingRowStyle.html#C1_WPF_Grid_FlexGrid_ActualAlternatingRowStyle">ActualAlternatingRowStyle</a> to be created again.</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">protected void InvalidateAlternatingRowStyle()</code></pre>
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  <pre><code class="lang-vbnet hljs">Protected Sub InvalidateAlternatingRowStyle()</code></pre>
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