# C1.WPF.Excel.XLColumnCollection.Add

## Content

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<h1 id="C1_WPF_Excel_XLColumnCollection_Add_" data-uid="C1.WPF.Excel.XLColumnCollection.Add*">Add Method
</h1>
<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="C1_WPF_Excel_XLColumnCollection_Add_" data-uid="C1.WPF.Excel.XLColumnCollection.Add*"></a>
<h4 id="C1_WPF_Excel_XLColumnCollection_Add" data-uid="C1.WPF.Excel.XLColumnCollection.Add">Add()</h4>
<div class="markdown level1 summary"><p>Creates a new <a class="xref" href="C1.WPF.Excel.XLColumn.html">XLColumn</a> object and adds it to the collection.</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 XLColumn Add()</code></pre>
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<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Public Function Add() As XLColumn</code></pre>
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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.WPF.Excel.XLColumn.html">XLColumn</a></td>
      <td><p>A reference to the new <a class="xref" href="C1.WPF.Excel.XLColumn.html">XLColumn</a> object.</p>
</td>
    </tr>
  </tbody>
</table>


<a id="C1_WPF_Excel_XLColumnCollection_Add_" data-uid="C1.WPF.Excel.XLColumnCollection.Add*"></a>
<h4 id="C1_WPF_Excel_XLColumnCollection_Add_C1_WPF_Excel_XLColumn_" data-uid="C1.WPF.Excel.XLColumnCollection.Add(C1.WPF.Excel.XLColumn)">Add(XLColumn)</h4>
<div class="markdown level1 summary"><p>Adds an <a class="xref" href="C1.WPF.Excel.XLColumn.html">XLColumn</a> object to the collection.</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 XLColumn Add(XLColumn col)</code></pre>
</div>
<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Public Function Add(col As XLColumn) As XLColumn</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.WPF.Excel.XLColumn.html">XLColumn</a></td>
      <td><span class="parametername">col</span></td>
      <td><p>The item to add to the collection.</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.WPF.Excel.XLColumn.html">XLColumn</a></td>
      <td><p>A reference to the item that was added to the collection
(in this case, always the <code class="paramref">col</code> parameter).</p>
</td>
    </tr>
  </tbody>
</table>
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