# C1.Web.Mvc.Fluent.HtmlHelperExtension.C1

## Content

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



<h1 id="C1_Web_Mvc_Fluent_HtmlHelperExtension_C1_" data-uid="C1.Web.Mvc.Fluent.HtmlHelperExtension.C1*">C1 Method
</h1>
<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="C1_Web_Mvc_Fluent_HtmlHelperExtension_C1_" data-uid="C1.Web.Mvc.Fluent.HtmlHelperExtension.C1*"></a>
<h4 id="C1_Web_Mvc_Fluent_HtmlHelperExtension_C1_Microsoft_AspNetCore_Mvc_Rendering_IHtmlHelper_" data-uid="C1.Web.Mvc.Fluent.HtmlHelperExtension.C1(Microsoft.AspNetCore.Mvc.Rendering.IHtmlHelper)">C1(IHtmlHelper)</h4>
<div class="markdown level1 summary"><p>Create the ControlBuilderFactory instance via <span class="xref">HtmlHelper</span>.</p>
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<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
<div class="codewrapper">
  <pre><code class="lang-csharp hljs">public static ControlBuilderFactory C1(this IHtmlHelper helper)</code></pre>
</div>
<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Public Shared Function C1(helper As IHtmlHelper) As ControlBuilderFactory</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/microsoft.aspnetcore.mvc.rendering.ihtmlhelper">IHtmlHelper</a></td>
      <td><span class="parametername">helper</span></td>
      <td><p>The specified <span class="xref">HtmlHelper</span> object</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.Fluent.ControlBuilderFactory.html">ControlBuilderFactory</a></td>
      <td><p>An instance of ControlBuilderFactory</p>
</td>
    </tr>
  </tbody>
</table>


<a id="C1_Web_Mvc_Fluent_HtmlHelperExtension_C1_" data-uid="C1.Web.Mvc.Fluent.HtmlHelperExtension.C1*"></a>
<h4 id="C1_Web_Mvc_Fluent_HtmlHelperExtension_C1__1_Microsoft_AspNetCore_Mvc_Rendering_IHtmlHelper___0__" data-uid="C1.Web.Mvc.Fluent.HtmlHelperExtension.C1``1(Microsoft.AspNetCore.Mvc.Rendering.IHtmlHelper{``0})">C1&lt;TModel&gt;(IHtmlHelper&lt;TModel&gt;)</h4>
<div class="markdown level1 summary"><p>Create the ControlBuilderFactory instance via html helper.</p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
<div class="codewrapper">
  <pre><code class="lang-csharp hljs">public static ControlBuilderFactory&lt;TModel&gt; C1&lt;TModel&gt;(this IHtmlHelper&lt;TModel&gt; helper)</code></pre>
</div>
<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Public Shared Function C1(Of TModel)(helper As IHtmlHelper(Of TModel)) As ControlBuilderFactory(Of TModel)</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/microsoft.aspnetcore.mvc.rendering.ihtmlhelper-1">IHtmlHelper</a>&lt;TModel&gt;</td>
      <td><span class="parametername">helper</span></td>
      <td><p>The specified html helper object</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.Fluent.ControlBuilderFactory-1.html">ControlBuilderFactory</a>&lt;TModel&gt;</td>
      <td><p>An instance of ControlBuilderFactory</p>
</td>
    </tr>
  </tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-condensed">
  <thead>
    <tr>
      <th>Name</th>
      <th>Description</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td><span class="parametername">TModel</span></td>
      <td><p>The specified model type</p>
</td>
    </tr>
  </tbody>
</table>
</div>