# GrapeCity.Win.Spread.InputMan.CellType.DropDownEditor.CanUndo

## Content

<div class="doc-site-dotnet-api-container">



<h1 id="GrapeCity_Win_Spread_InputMan_CellType_DropDownEditor_CanUndo_" data-uid="GrapeCity.Win.Spread.InputMan.CellType.DropDownEditor.CanUndo*">CanUndo Property
</h1>
<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="GrapeCity_Win_Spread_InputMan_CellType_DropDownEditor_CanUndo_" data-uid="GrapeCity.Win.Spread.InputMan.CellType.DropDownEditor.CanUndo*"></a>
<h4 id="GrapeCity_Win_Spread_InputMan_CellType_DropDownEditor_CanUndo" data-uid="GrapeCity.Win.Spread.InputMan.CellType.DropDownEditor.CanUndo">CanUndo</h4>
<div class="markdown level1 summary"><p>Gets a value that indicates whether the user can undo the previous operation in a text box control.</p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
<div class="codewrapper">
  <pre><code class="lang-csharp hljs">[Browsable(false)]
public bool CanUndo { get; }</code></pre>
</div>
<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">&lt;Browsable(False)&gt;
Public ReadOnly Property CanUndo As Boolean</code></pre>
</div>
<h5 class="propertyValue">Property Value</h5>
<table class="table table-bordered table-condensed">
  <thead>
    <tr>
      <th>Type</th>
      <th>Description</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.boolean">bool</a></td>
      <td><p><a href="https://learn.microsoft.com/dotnet/csharp/language-reference/builtin-types/bool">true</a> if the user can undo the previous operation performed in a text box control;
otherwise, <a href="https://learn.microsoft.com/dotnet/csharp/language-reference/builtin-types/bool">false</a>.</p>
</td>
    </tr>
  </tbody>
</table>
<h5 id="GrapeCity_Win_Spread_InputMan_CellType_DropDownEditor_CanUndo_remarks">Remarks</h5>
<div class="markdown level1 remarks"><p>If this method returns <a href="https://learn.microsoft.com/dotnet/csharp/language-reference/builtin-types/bool">true</a>, you can call the <a class="xref" href="GrapeCity.Win.Spread.InputMan.CellType.DropDownEditor.Undo.html#GrapeCity_Win_Spread_InputMan_CellType_DropDownEditor_Undo">Undo()</a> method to undo the last
operation in the control.</p>
</div>
</div>