# C1.WPF.C1MenuItem.OnUnchecked

## Content

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<h1 id="C1_WPF_C1MenuItem_OnUnchecked_" data-uid="C1.WPF.C1MenuItem.OnUnchecked*">OnUnchecked Method
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<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="C1_WPF_C1MenuItem_OnUnchecked_" data-uid="C1.WPF.C1MenuItem.OnUnchecked*"></a>
<h4 id="C1_WPF_C1MenuItem_OnUnchecked_C1_WPF_SourcedEventArgs_" data-uid="C1.WPF.C1MenuItem.OnUnchecked(C1.WPF.SourcedEventArgs)">OnUnchecked(SourcedEventArgs)</h4>
<div class="markdown level1 summary"><p>Responds to an uncheck item action by raising a Unchecked 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 OnUnchecked(SourcedEventArgs e)</code></pre>
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  <pre><code class="lang-vbnet hljs">Protected Overridable Sub OnUnchecked(e As SourcedEventArgs)</code></pre>
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<h5 class="parameters">Parameters</h5>
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      <th>Type</th>
      <th>Name</th>
      <th>Description</th>
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      <td><a class="xref" href="C1.WPF.SourcedEventArgs.html">SourcedEventArgs</a></td>
      <td><span class="parametername">e</span></td>
      <td><p>Provides data for SourcedEventArgs.</p>
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    </tr>
  </tbody>
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