# C1.C1Excel.XLSheetCollection.Add

## Content

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



<h1 id="C1_C1Excel_XLSheetCollection_Add_" data-uid="C1.C1Excel.XLSheetCollection.Add*">Add Method
</h1>
<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="C1_C1Excel_XLSheetCollection_Add_" data-uid="C1.C1Excel.XLSheetCollection.Add*"></a>
<h4 id="C1_C1Excel_XLSheetCollection_Add" data-uid="C1.C1Excel.XLSheetCollection.Add">Add()</h4>
<div class="markdown level1 summary"><p>Creates a new <a class="xref" href="C1.C1Excel.XLSheet.html">XLSheet</a> and appends 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 XLSheet Add()</code></pre>
</div>
<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Public Function Add() As XLSheet</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.C1Excel.XLSheet.html">XLSheet</a></td>
      <td><p>A reference to the new <a class="xref" href="C1.C1Excel.XLSheet.html">XLSheet</a> object.</p>
</td>
    </tr>
  </tbody>
</table>


<a id="C1_C1Excel_XLSheetCollection_Add_" data-uid="C1.C1Excel.XLSheetCollection.Add*"></a>
<h4 id="C1_C1Excel_XLSheetCollection_Add_C1_C1Excel_XLSheet_" data-uid="C1.C1Excel.XLSheetCollection.Add(C1.C1Excel.XLSheet)">Add(XLSheet)</h4>
<div class="markdown level1 summary"><p>Appends an existing <a class="xref" href="C1.C1Excel.XLSheet.html">XLSheet</a> 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 XLSheet Add(XLSheet sheet)</code></pre>
</div>
<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Public Function Add(sheet As XLSheet) As XLSheet</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="C1.C1Excel.XLSheet.html">XLSheet</a></td>
      <td><span class="parametername">sheet</span></td>
      <td><p>The object 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.C1Excel.XLSheet.html">XLSheet</a></td>
      <td><p>A reference to the object that was added to the collection
(in this case, always the <code class="paramref">sheet</code> parameter).</p>
</td>
    </tr>
  </tbody>
</table>


<a id="C1_C1Excel_XLSheetCollection_Add_" data-uid="C1.C1Excel.XLSheetCollection.Add*"></a>
<h4 id="C1_C1Excel_XLSheetCollection_Add_System_String_" data-uid="C1.C1Excel.XLSheetCollection.Add(System.String)">Add(string)</h4>
<div class="markdown level1 summary"><p>Creates a new <a class="xref" href="C1.C1Excel.XLSheet.html">XLSheet</a> with a given name and appends it to the collection.</p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
<div class="codewrapper">
  <pre><code class="lang-csharp hljs">public XLSheet Add(string name)</code></pre>
</div>
<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Public Function Add(name As String) As XLSheet</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.string">string</a></td>
      <td><span class="parametername">name</span></td>
      <td><p>The name of the new <a class="xref" href="C1.C1Excel.XLSheet.html">XLSheet</a>.</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.C1Excel.XLSheet.html">XLSheet</a></td>
      <td><p>A reference to the new <a class="xref" href="C1.C1Excel.XLSheet.html">XLSheet</a> object.</p>
</td>
    </tr>
  </tbody>
</table>
</div>