# C1.Win.Ribbon.C1RibbonForm.UpdateChildStyles

## Content

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<h1 id="C1_Win_Ribbon_C1RibbonForm_UpdateChildStyles_" data-uid="C1.Win.Ribbon.C1RibbonForm.UpdateChildStyles*">UpdateChildStyles Method
</h1>
<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="C1_Win_Ribbon_C1RibbonForm_UpdateChildStyles_" data-uid="C1.Win.Ribbon.C1RibbonForm.UpdateChildStyles*"></a>
<h4 id="C1_Win_Ribbon_C1RibbonForm_UpdateChildStyles_C1_Win_Ribbon_ThemeColor_C1_Win_Ribbon_ThemeLightness_" data-uid="C1.Win.Ribbon.C1RibbonForm.UpdateChildStyles(C1.Win.Ribbon.ThemeColor,C1.Win.Ribbon.ThemeLightness)">UpdateChildStyles(ThemeColor, ThemeLightness)</h4>
<div class="markdown level1 summary"><p>Switches the <a class="xref" href="C1.Win.Ribbon.C1RibbonForm.RibbonStyle.html#C1_Win_Ribbon_C1RibbonForm_RibbonStyle">RibbonStyle</a> and all styles of child controls (<a class="xref" href="C1.Win.Ribbon.C1Ribbon.html">C1Ribbon</a> and <a class="xref" href="C1.Win.Ribbon.C1StatusBar.html">C1StatusBar</a>)
to the specified Office 365 theme.</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 void UpdateChildStyles(ThemeColor themeColor, ThemeLightness themeLightness)</code></pre>
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<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Public Sub UpdateChildStyles(themeColor As ThemeColor, themeLightness As ThemeLightness)</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>
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    <tr>
      <td><a class="xref" href="C1.Win.Ribbon.ThemeColor.html">ThemeColor</a></td>
      <td><span class="parametername">themeColor</span></td>
      <td><p>The style lightness.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="C1.Win.Ribbon.ThemeLightness.html">ThemeLightness</a></td>
      <td><span class="parametername">themeLightness</span></td>
      <td><p>The Office 365 theme color.</p>
</td>
    </tr>
  </tbody>
</table>
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