# C1.Web.Mvc.Fluent.ControlBuilderFactory.UpcE0

## Content

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<h1 id="C1_Web_Mvc_Fluent_ControlBuilderFactory_UpcE0_" data-uid="C1.Web.Mvc.Fluent.ControlBuilderFactory.UpcE0*">UpcE0 Method
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<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="C1_Web_Mvc_Fluent_ControlBuilderFactory_UpcE0_" data-uid="C1.Web.Mvc.Fluent.ControlBuilderFactory.UpcE0*"></a>
<h4 id="C1_Web_Mvc_Fluent_ControlBuilderFactory_UpcE0_System_String_" data-uid="C1.Web.Mvc.Fluent.ControlBuilderFactory.UpcE0(System.String)">UpcE0(string)</h4>
<div class="markdown level1 summary"><p>Creates a <a class="xref" href="C1.Web.Mvc.UpcE0.html">UpcE0</a> control
and attaches it to the dom elements matching against the specified selector.</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">public UpcE0Builder UpcE0(string selector = null)</code></pre>
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<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Public Function UpcE0(Optional selector As String = Nothing) As UpcE0Builder</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="https://learn.microsoft.com/dotnet/api/system.string">string</a></td>
      <td><span class="parametername">selector</span></td>
      <td><p>Specifies a selector. It is optional.
If it is not set, a default dom element will be generated.</p>
</td>
    </tr>
  </tbody>
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<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.UpcE0Builder.html">UpcE0Builder</a></td>
      <td><p>A <a class="xref" href="C1.Web.Mvc.Fluent.UpcE0Builder.html">UpcE0Builder</a>.</p>
</td>
    </tr>
  </tbody>
</table>
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