# GrapeCity.Wpf.SpreadSheet.CellType.IAllowDropDownElement

## Content

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  <h1 id="GrapeCity_Wpf_SpreadSheet_CellType_IAllowDropDownElement" data-uid="GrapeCity.Wpf.SpreadSheet.CellType.IAllowDropDownElement" class="text-break">IAllowDropDownElement Interface
</h1>
  <div class="markdown level0 summary"><p>Defines common functionality for the edit element that contains drop down button.</p>
</div>
  <div class="markdown level0 conceptual"></div>
  <h6><strong>Namespace</strong>: <a class="xref" href="GrapeCity.Wpf.SpreadSheet.CellType.html">GrapeCity.Wpf.SpreadSheet.CellType</a></h6>
  <h6><strong>Assembly</strong>: GrapeCity.Wpf.SpreadSheet.dll</h6>
  <h5 id="GrapeCity_Wpf_SpreadSheet_CellType_IAllowDropDownElement_syntax">Syntax</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public interface IAllowDropDownElement</code></pre>
  </div>
  <div class="codewrapper">
    <pre><code class="lang-vbnet hljs">Public Interface IAllowDropDownElement</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="GrapeCity_Wpf_SpreadSheet_CellType_IAllowDropDownElement_IsDropDownOpened" data-uid="GrapeCity.Wpf.SpreadSheet.CellType.IAllowDropDownElement.IsDropDownOpened">
          <a class="xref" href="GrapeCity.Wpf.SpreadSheet.CellType.IAllowDropDownElement.IsDropDownOpened.html#GrapeCity_Wpf_SpreadSheet_CellType_IAllowDropDownElement_IsDropDownOpened">IsDropDownOpened</a>
        </td>
        <td class="markdown level1 summary"><p><a href="https://learn.microsoft.com/dotnet/csharp/language-reference/builtin-types/bool">true</a> if the drop down is opened; otherwise, <a href="https://learn.microsoft.com/dotnet/csharp/language-reference/builtin-types/bool">false</a>.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h3 id="methods">Methods
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="GrapeCity_Wpf_SpreadSheet_CellType_IAllowDropDownElement_ShowDropDown" data-uid="GrapeCity.Wpf.SpreadSheet.CellType.IAllowDropDownElement.ShowDropDown">
          <a class="xref" href="GrapeCity.Wpf.SpreadSheet.CellType.IAllowDropDownElement.ShowDropDown.html#GrapeCity_Wpf_SpreadSheet_CellType_IAllowDropDownElement_ShowDropDown">ShowDropDown()</a>
        </td>
        <td class="markdown level1 summary"><p>Open the drop down.</p>
</td>
      </tr>
    </tbody>
  </table>

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