# C1.WPF.C1MaskedTextBox.OnMaskedTextChanged

## Content

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<h1 id="C1_WPF_C1MaskedTextBox_OnMaskedTextChanged_" data-uid="C1.WPF.C1MaskedTextBox.OnMaskedTextChanged*">OnMaskedTextChanged Method
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<div class="markdown level0 conceptual"></div>



<a id="C1_WPF_C1MaskedTextBox_OnMaskedTextChanged_" data-uid="C1.WPF.C1MaskedTextBox.OnMaskedTextChanged*"></a>
<h4 id="C1_WPF_C1MaskedTextBox_OnMaskedTextChanged_C1_WPF_MaskedTextChangedEventArgs_" data-uid="C1.WPF.C1MaskedTextBox.OnMaskedTextChanged(C1.WPF.MaskedTextChangedEventArgs)">OnMaskedTextChanged(MaskedTextChangedEventArgs)</h4>
<div class="markdown level1 summary"><p>Occurs when consistent content that conforms to the <a class="xref" href="C1.WPF.C1MaskedTextBox.Mask.html#C1_WPF_C1MaskedTextBox_Mask">Mask</a> changes in the text box.</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 OnMaskedTextChanged(MaskedTextChangedEventArgs e)</code></pre>
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  <pre><code class="lang-vbnet hljs">Protected Overridable Sub OnMaskedTextChanged(e As MaskedTextChangedEventArgs)</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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    <tr>
      <td><a class="xref" href="C1.WPF.MaskedTextChangedEventArgs.html">MaskedTextChangedEventArgs</a></td>
      <td><span class="parametername">e</span></td>
      <td></td>
    </tr>
  </tbody>
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