# GrapeCity.Wpf.SpreadSheet.UI.Commands.SpreadCommand.CanExecuteCore

## Content

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<h1 id="GrapeCity_Wpf_SpreadSheet_UI_Commands_SpreadCommand_CanExecuteCore_" data-uid="GrapeCity.Wpf.SpreadSheet.UI.Commands.SpreadCommand.CanExecuteCore*">CanExecuteCore Method
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<div class="markdown level0 conceptual"></div>



<a id="GrapeCity_Wpf_SpreadSheet_UI_Commands_SpreadCommand_CanExecuteCore_" data-uid="GrapeCity.Wpf.SpreadSheet.UI.Commands.SpreadCommand.CanExecuteCore*"></a>
<h4 id="GrapeCity_Wpf_SpreadSheet_UI_Commands_SpreadCommand_CanExecuteCore_System_Object_GrapeCity_Wpf_SpreadSheet_GcSpreadSheet_" data-uid="GrapeCity.Wpf.SpreadSheet.UI.Commands.SpreadCommand.CanExecuteCore(System.Object,GrapeCity.Wpf.SpreadSheet.GcSpreadSheet)">CanExecuteCore(object, GcSpreadSheet)</h4>
<div class="markdown level1 summary"><p>Determines whether this <a class="xref" href="GrapeCity.Wpf.SpreadSheet.UI.Commands.SpreadCommand.html">SpreadCommand</a> can execute in <a class="xref" href="GrapeCity.Wpf.SpreadSheet.GcSpreadSheet.html">GcSpreadSheet</a>'s current state.</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 bool CanExecuteCore(object parameter, GcSpreadSheet spread)</code></pre>
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  <pre><code class="lang-vbnet hljs">Protected Overridable Function CanExecuteCore(parameter As Object, spread As GcSpreadSheet) As Boolean</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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      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object">object</a></td>
      <td><span class="parametername">parameter</span></td>
      <td><p>User defined parameter to be passed to the handler.</p>
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    </tr>
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      <td><a class="xref" href="GrapeCity.Wpf.SpreadSheet.GcSpreadSheet.html">GcSpreadSheet</a></td>
      <td><span class="parametername">spread</span></td>
      <td><p><a class="xref" href="GrapeCity.Wpf.SpreadSheet.GcSpreadSheet.html">GcSpreadSheet</a> at which to begin looking for command handlers.</p>
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<h5 class="returns">Returns</h5>
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  <thead>
    <tr>
      <th>Type</th>
      <th>Description</th>
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      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.boolean">bool</a></td>
      <td><p><code>true</code> if the command can execute on the current command target; otherwise, <code>false</code>.</p>
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    </tr>
  </tbody>
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