# C1.Web.Mvc.Sheet.Fluent.TableBuilder.Columns

## Content

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



<h1 id="C1_Web_Mvc_Sheet_Fluent_TableBuilder_Columns_" data-uid="C1.Web.Mvc.Sheet.Fluent.TableBuilder.Columns*">Columns Method
</h1>
<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="C1_Web_Mvc_Sheet_Fluent_TableBuilder_Columns_" data-uid="C1.Web.Mvc.Sheet.Fluent.TableBuilder.Columns*"></a>
<h4 id="C1_Web_Mvc_Sheet_Fluent_TableBuilder_Columns_System_Action_C1_Web_Mvc_Fluent_ListItemFactory_C1_Web_Mvc_Sheet_TableColumn_C1_Web_Mvc_Sheet_Fluent_TableColumnBuilder___" data-uid="C1.Web.Mvc.Sheet.Fluent.TableBuilder.Columns(System.Action{C1.Web.Mvc.Fluent.ListItemFactory{C1.Web.Mvc.Sheet.TableColumn,C1.Web.Mvc.Sheet.Fluent.TableColumnBuilder}})">Columns(Action&lt;ListItemFactory&lt;TableColumn, TableColumnBuilder&gt;&gt;)</h4>
<div class="markdown level1 summary"><p>Sets the Columns property.</p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
<div class="codewrapper">
  <pre><code class="lang-csharp hljs">public TableBuilder Columns(Action&lt;ListItemFactory&lt;TableColumn, TableColumnBuilder&gt;&gt; build)</code></pre>
</div>
<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Public Function Columns(build As Action(Of ListItemFactory(Of TableColumn, TableColumnBuilder))) As TableBuilder</code></pre>
</div>
<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="https://learn.microsoft.com/dotnet/api/system.action-1">Action</a>&lt;<a class="xref" href="../C1.AspNetCore.Mvc/C1.Web.Mvc.Fluent.ListItemFactory-2.html">ListItemFactory</a>&lt;<a class="xref" href="C1.Web.Mvc.Sheet.TableColumn.html">TableColumn</a>, <a class="xref" href="C1.Web.Mvc.Sheet.Fluent.TableColumnBuilder.html">TableColumnBuilder</a>&gt;&gt;</td>
      <td><span class="parametername">build</span></td>
      <td><p>The build action.</p>
</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="C1.Web.Mvc.Sheet.Fluent.TableBuilder.html">TableBuilder</a></td>
      <td><p>Current builder.</p>
</td>
    </tr>
  </tbody>
</table>
</div>