# C1.Win.Themes.C1ThemeController.OnObjectThemeChanged

## Content

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<h1 id="C1_Win_Themes_C1ThemeController_OnObjectThemeChanged_" data-uid="C1.Win.Themes.C1ThemeController.OnObjectThemeChanged*">OnObjectThemeChanged Method
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<div class="markdown level0 conceptual"></div>



<a id="C1_Win_Themes_C1ThemeController_OnObjectThemeChanged_" data-uid="C1.Win.Themes.C1ThemeController.OnObjectThemeChanged*"></a>
<h4 id="C1_Win_Themes_C1ThemeController_OnObjectThemeChanged_System_Object_System_String_" data-uid="C1.Win.Themes.C1ThemeController.OnObjectThemeChanged(System.Object,System.String)">OnObjectThemeChanged(object, string)</h4>
<div class="markdown level1 summary"><p>Fires the <a class="xref" href="C1.Win.Themes.C1ThemeController.ThemeChanged.html">ThemeChanged</a> event.</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">protected virtual void OnObjectThemeChanged(object obj, string themeName)</code></pre>
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  <pre><code class="lang-vbnet hljs">Protected Overridable Sub OnObjectThemeChanged(obj As Object, themeName As String)</code></pre>
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<h5 class="parameters">Parameters</h5>
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  <thead>
    <tr>
      <th>Type</th>
      <th>Name</th>
      <th>Description</th>
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      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object">object</a></td>
      <td><span class="parametername">obj</span></td>
      <td><p>The object on which the theme was changed.</p>
</td>
    </tr>
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      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.string">string</a></td>
      <td><span class="parametername">themeName</span></td>
      <td><p>The name of the theme that was applied to <code class="paramref">obj</code>.</p>
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