# C1.WPF.RichTextBox.C1TextChangedEventArgs

## Content

<div class="doc-site-dotnet-api-container">



  <h1 id="C1_WPF_RichTextBox_C1TextChangedEventArgs" data-uid="C1.WPF.RichTextBox.C1TextChangedEventArgs" class="text-break">C1TextChangedEventArgs Class
</h1>
  <div class="markdown level0 summary"><p>Provides data for <a class="xref" href="C1.WPF.RichTextBox.C1RichTextBox.TextChanged.html">TextChanged</a>, <a class="xref" href="C1.WPF.RichTextBox.Documents.C1TextElement.TextChanged.html">TextChanged</a> and <a class="xref" href="C1.WPF.RichTextBox.Documents.C1TextElement.TextChanging.html">TextChanging</a> events.</p>
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  <div class="markdown level0 conceptual"></div>
  <div class="inheritance">
    <h5>Inheritance</h5>
    <div class="level0"><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object">object</a></div>
    <div class="level1"><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.eventargs">EventArgs</a></div>
    <div class="level2"><span class="xref">C1TextChangedEventArgs</span></div>
  </div>
  <h6><strong>Namespace</strong>: <a class="xref" href="C1.WPF.RichTextBox.html">C1.WPF.RichTextBox</a></h6>
  <h6><strong>Assembly</strong>: C1.WPF.RichTextBox.dll</h6>
  <h5 id="C1_WPF_RichTextBox_C1TextChangedEventArgs_syntax">Syntax</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public class C1TextChangedEventArgs : EventArgs</code></pre>
  </div>
  <div class="codewrapper">
    <pre><code class="lang-vbnet hljs">Public Class C1TextChangedEventArgs
    Inherits EventArgs</code></pre>
  </div>
  <h3 id="properties">Properties
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="C1_WPF_RichTextBox_C1TextChangedEventArgs_Action" data-uid="C1.WPF.RichTextBox.C1TextChangedEventArgs.Action">
          <a class="xref" href="C1.WPF.RichTextBox.C1TextChangedEventArgs.Action.html#C1_WPF_RichTextBox_C1TextChangedEventArgs_Action">Action</a>
        </td>
        <td class="markdown level1 summary"><p>Returns the action performed on the text.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_RichTextBox_C1TextChangedEventArgs_Range" data-uid="C1.WPF.RichTextBox.C1TextChangedEventArgs.Range">
          <a class="xref" href="C1.WPF.RichTextBox.C1TextChangedEventArgs.Range.html#C1_WPF_RichTextBox_C1TextChangedEventArgs_Range">Range</a>
        </td>
        <td class="markdown level1 summary"><p>Returns the range of text changed.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_RichTextBox_C1TextChangedEventArgs_Source" data-uid="C1.WPF.RichTextBox.C1TextChangedEventArgs.Source">
          <a class="xref" href="C1.WPF.RichTextBox.C1TextChangedEventArgs.Source.html#C1_WPF_RichTextBox_C1TextChangedEventArgs_Source">Source</a>
        </td>
        <td class="markdown level1 summary"><p>Returns the <a class="xref" href="C1.WPF.RichTextBox.Documents.C1TextElement.html">C1TextElement</a> where the change occurred.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_RichTextBox_C1TextChangedEventArgs_StyleProperty" data-uid="C1.WPF.RichTextBox.C1TextChangedEventArgs.StyleProperty">
          <a class="xref" href="C1.WPF.RichTextBox.C1TextChangedEventArgs.StyleProperty.html#C1_WPF_RichTextBox_C1TextChangedEventArgs_StyleProperty">StyleProperty</a>
        </td>
        <td class="markdown level1 summary"><p>Returns the <a class="xref" href="C1.WPF.RichTextBox.C1TextChangedEventArgs.StyleProperty.html#C1_WPF_RichTextBox_C1TextChangedEventArgs_StyleProperty">StyleProperty</a> that changed.</p>
</td>
      </tr>
    </tbody>
  </table>

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