# C1.AdoNet.QuickBooksOnline.C1QuickBooksOnlineCommand.SupportColumnExpression

## Content

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



<h1 id="C1_AdoNet_QuickBooksOnline_C1QuickBooksOnlineCommand_SupportColumnExpression_" data-uid="C1.AdoNet.QuickBooksOnline.C1QuickBooksOnlineCommand.SupportColumnExpression*">SupportColumnExpression Method
</h1>
<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="C1_AdoNet_QuickBooksOnline_C1QuickBooksOnlineCommand_SupportColumnExpression_" data-uid="C1.AdoNet.QuickBooksOnline.C1QuickBooksOnlineCommand.SupportColumnExpression*"></a>
<h4 id="C1_AdoNet_QuickBooksOnline_C1QuickBooksOnlineCommand_SupportColumnExpression_C1_DataConnector_SelectStatement_" data-uid="C1.AdoNet.QuickBooksOnline.C1QuickBooksOnlineCommand.SupportColumnExpression(C1.DataConnector.SelectStatement)">SupportColumnExpression(SelectStatement)</h4>
<div class="markdown level1 summary"><p>To check whether or not <code class="paramref">selectStatement</code> can be executed directly on the
QuickBooksOnline server considering the selected column expressions.</p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
<div class="codewrapper">
  <pre><code class="lang-csharp hljs">protected override bool SupportColumnExpression(SelectStatement selectStatement)</code></pre>
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<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Protected Overrides Function SupportColumnExpression(selectStatement As SelectStatement) As Boolean</code></pre>
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<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-condensed">
  <thead>
    <tr>
      <th>Type</th>
      <th>Name</th>
      <th>Description</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td><a class="xref" href="../C1.DataConnector/C1.DataConnector.SelectStatement.html">SelectStatement</a></td>
      <td><span class="parametername">selectStatement</span></td>
      <td></td>
    </tr>
  </tbody>
</table>
<h5 class="returns">Returns</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 boolean indicating if the <code class="paramref">selectStatement</code> clause can be executed directly
on the QuickBooksOnline server.</p>
</td>
    </tr>
  </tbody>
</table>
<h5 class="overrides">Overrides</h5>
<div><a class="xref" href="../C1.AdoNet.CSV/C1.DataConnector.AdoNet.C1CommandBase.SupportColumnExpression.html#C1_DataConnector_AdoNet_C1CommandBase_SupportColumnExpression_C1_DataConnector_SelectStatement_">C1CommandBase.SupportColumnExpression(SelectStatement)</a></div>
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