# C1.Win.TreeView.C1TreeViewCancelEventArgs

## Content

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  <h1 id="C1_Win_TreeView_C1TreeViewCancelEventArgs" data-uid="C1.Win.TreeView.C1TreeViewCancelEventArgs" class="text-break">C1TreeViewCancelEventArgs Class
</h1>
  <div class="markdown level0 summary"><p>Provides data for the <a class="xref" href="C1.Win.TreeView.C1TreeView.CheckStateChanging.html">CheckStateChanging</a>, <a class="xref" href="C1.Win.TreeView.C1TreeView.Collapsing.html">Collapsing</a>, <a class="xref" href="C1.Win.TreeView.C1TreeView.Expanding.html">Expanding</a>, and <a class="xref" href="C1.Win.TreeView.C1TreeView.SelectionChanging.html">SelectionChanging</a> events of a <a class="xref" href="C1.Win.TreeView.C1TreeView.html">C1TreeView</a> control.</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"><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.componentmodel.canceleventargs">CancelEventArgs</a></div>
    <div class="level3"><span class="xref">C1TreeViewCancelEventArgs</span></div>
      <div class="level4"><a class="xref" href="C1.Win.TreeView.C1TreeViewNodeCellCancelEventArgs.html">C1TreeViewNodeCellCancelEventArgs</a></div>
      <div class="level4"><a class="xref" href="C1.Win.TreeView.C1TreeViewToolTipTextEventArgs.html">C1TreeViewToolTipTextEventArgs</a></div>
  </div>
  <h6><strong>Namespace</strong>: <a class="xref" href="C1.Win.TreeView.html">C1.Win.TreeView</a></h6>
  <h6><strong>Assembly</strong>: C1.Win.TreeView.10.dll</h6>
  <h5 id="C1_Win_TreeView_C1TreeViewCancelEventArgs_syntax">Syntax</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public class C1TreeViewCancelEventArgs : CancelEventArgs</code></pre>
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  <div class="codewrapper">
    <pre><code class="lang-vbnet hljs">Public Class C1TreeViewCancelEventArgs
    Inherits CancelEventArgs</code></pre>
  </div>
  <h3 id="constructors">Constructors
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  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="C1_Win_TreeView_C1TreeViewCancelEventArgs__ctor" data-uid="C1.Win.TreeView.C1TreeViewCancelEventArgs.#ctor">
          <a class="xref" href="C1.Win.TreeView.C1TreeViewCancelEventArgs.-ctor.html#C1_Win_TreeView_C1TreeViewCancelEventArgs__ctor">C1TreeViewCancelEventArgs()</a>
        </td>
        <td class="markdown level1 summary"></td>
      </tr>
    </tbody>
  </table>
  <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_Win_TreeView_C1TreeViewCancelEventArgs_Node" data-uid="C1.Win.TreeView.C1TreeViewCancelEventArgs.Node">
          <a class="xref" href="C1.Win.TreeView.C1TreeViewCancelEventArgs.Node.html#C1_Win_TreeView_C1TreeViewCancelEventArgs_Node">Node</a>
        </td>
        <td class="markdown level1 summary"><p>Gets the tree node that has been checked, expanded, collapsed, or selected.</p>
</td>
      </tr>
    </tbody>
  </table>

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