# GrapeCity.Spreadsheet.ISortFields.Add

## Content

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



<h1 id="GrapeCity_Spreadsheet_ISortFields_Add_" data-uid="GrapeCity.Spreadsheet.ISortFields.Add*">Add Method
</h1>
<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="GrapeCity_Spreadsheet_ISortFields_Add_" data-uid="GrapeCity.Spreadsheet.ISortFields.Add*"></a>
<h4 id="GrapeCity_Spreadsheet_ISortFields_Add_GrapeCity_Spreadsheet_IRange_GrapeCity_Spreadsheet_SortOn_GrapeCity_Spreadsheet_SortOrder_GrapeCity_Spreadsheet_SortDataOption_" data-uid="GrapeCity.Spreadsheet.ISortFields.Add(GrapeCity.Spreadsheet.IRange,GrapeCity.Spreadsheet.SortOn,GrapeCity.Spreadsheet.SortOrder,GrapeCity.Spreadsheet.SortDataOption)">Add(IRange, SortOn, SortOrder, SortDataOption)</h4>
<div class="markdown level1 summary"><p>Creates a new sort field and returns an <a class="xref" href="GrapeCity.Spreadsheet.ISortField.html">ISortField</a> object.</p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
<div class="codewrapper">
  <pre><code class="lang-csharp hljs">ISortField Add(IRange key, SortOn sortOn = SortOn.Value, SortOrder order = SortOrder.Ascending, SortDataOption dataOption = SortDataOption.Normal)</code></pre>
</div>
<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Function Add(key As IRange, Optional sortOn As SortOn = SortOn.Value, Optional order As SortOrder = SortOrder.Ascending, Optional dataOption As SortDataOption = SortDataOption.Normal) As ISortField</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="GrapeCity.Spreadsheet.IRange.html">IRange</a></td>
      <td><span class="parametername">key</span></td>
      <td><p>Specifies a key value for the sort.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="GrapeCity.Spreadsheet.SortOn.html">SortOn</a></td>
      <td><span class="parametername">sortOn</span></td>
      <td><p>The field to sort on.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="GrapeCity.Spreadsheet.SortOrder.html">SortOrder</a></td>
      <td><span class="parametername">order</span></td>
      <td><p>Specifies the sort order.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="GrapeCity.Spreadsheet.SortDataOption.html">SortDataOption</a></td>
      <td><span class="parametername">dataOption</span></td>
      <td><p>Specifies the data option.</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="GrapeCity.Spreadsheet.ISortField.html">ISortField</a></td>
      <td><p>The new created <a class="xref" href="GrapeCity.Spreadsheet.ISortField.html">ISortField</a> object.</p>
</td>
    </tr>
  </tbody>
</table>


<a id="GrapeCity_Spreadsheet_ISortFields_Add_" data-uid="GrapeCity.Spreadsheet.ISortFields.Add*"></a>
<h4 id="GrapeCity_Spreadsheet_ISortFields_Add_System_String_GrapeCity_Spreadsheet_SortOn_GrapeCity_Spreadsheet_SortOrder_GrapeCity_Spreadsheet_SortDataOption_" data-uid="GrapeCity.Spreadsheet.ISortFields.Add(System.String,GrapeCity.Spreadsheet.SortOn,GrapeCity.Spreadsheet.SortOrder,GrapeCity.Spreadsheet.SortDataOption)">Add(string, SortOn, SortOrder, SortDataOption)</h4>
<div class="markdown level1 summary"><p>Creates a new sort field and returns an <a class="xref" href="GrapeCity.Spreadsheet.ISortField.html">ISortField</a> object.</p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
<div class="codewrapper">
  <pre><code class="lang-csharp hljs">ISortField Add(string key, SortOn sortOn = SortOn.Value, SortOrder order = SortOrder.Ascending, SortDataOption dataOption = SortDataOption.Normal)</code></pre>
</div>
<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Function Add(key As String, Optional sortOn As SortOn = SortOn.Value, Optional order As SortOrder = SortOrder.Ascending, Optional dataOption As SortDataOption = SortDataOption.Normal) As ISortField</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">key</span></td>
      <td><p>Specifies a key value for the sort.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="GrapeCity.Spreadsheet.SortOn.html">SortOn</a></td>
      <td><span class="parametername">sortOn</span></td>
      <td><p>The field to sort on.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="GrapeCity.Spreadsheet.SortOrder.html">SortOrder</a></td>
      <td><span class="parametername">order</span></td>
      <td><p>Specifies the sort order.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="GrapeCity.Spreadsheet.SortDataOption.html">SortDataOption</a></td>
      <td><span class="parametername">dataOption</span></td>
      <td><p>Specifies the data option.</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="GrapeCity.Spreadsheet.ISortField.html">ISortField</a></td>
      <td><p>The new created <a class="xref" href="GrapeCity.Spreadsheet.ISortField.html">ISortField</a> object.</p>
</td>
    </tr>
  </tbody>
</table>


<a id="GrapeCity_Spreadsheet_ISortFields_Add_" data-uid="GrapeCity.Spreadsheet.ISortFields.Add*"></a>
<h4 id="GrapeCity_Spreadsheet_ISortFields_Add_GrapeCity_Spreadsheet_Reference_GrapeCity_Spreadsheet_SortOn_GrapeCity_Spreadsheet_SortOrder_GrapeCity_Spreadsheet_SortDataOption_" data-uid="GrapeCity.Spreadsheet.ISortFields.Add(GrapeCity.Spreadsheet.Reference,GrapeCity.Spreadsheet.SortOn,GrapeCity.Spreadsheet.SortOrder,GrapeCity.Spreadsheet.SortDataOption)">Add(Reference, SortOn, SortOrder, SortDataOption)</h4>
<div class="markdown level1 summary"><p>Creates a new sort field and returns an <a class="xref" href="GrapeCity.Spreadsheet.ISortField.html">ISortField</a> object.</p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
<div class="codewrapper">
  <pre><code class="lang-csharp hljs">ISortField Add(Reference key, SortOn sortOn = SortOn.Value, SortOrder order = SortOrder.Ascending, SortDataOption dataOption = SortDataOption.Normal)</code></pre>
</div>
<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Function Add(key As Reference, Optional sortOn As SortOn = SortOn.Value, Optional order As SortOrder = SortOrder.Ascending, Optional dataOption As SortDataOption = SortDataOption.Normal) As ISortField</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="GrapeCity.Spreadsheet.Reference.html">Reference</a></td>
      <td><span class="parametername">key</span></td>
      <td><p>Specifies a key value for the sort.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="GrapeCity.Spreadsheet.SortOn.html">SortOn</a></td>
      <td><span class="parametername">sortOn</span></td>
      <td><p>The field to sort on.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="GrapeCity.Spreadsheet.SortOrder.html">SortOrder</a></td>
      <td><span class="parametername">order</span></td>
      <td><p>Specifies the sort order.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="GrapeCity.Spreadsheet.SortDataOption.html">SortDataOption</a></td>
      <td><span class="parametername">dataOption</span></td>
      <td><p>Specifies the data option.</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="GrapeCity.Spreadsheet.ISortField.html">ISortField</a></td>
      <td><p>The new created <a class="xref" href="GrapeCity.Spreadsheet.ISortField.html">ISortField</a> object.</p>
</td>
    </tr>
  </tbody>
</table>


<a id="GrapeCity_Spreadsheet_ISortFields_Add_" data-uid="GrapeCity.Spreadsheet.ISortFields.Add*"></a>
<h4 id="GrapeCity_Spreadsheet_ISortFields_Add_System_Int32_GrapeCity_Spreadsheet_SortOn_GrapeCity_Spreadsheet_SortOrder_GrapeCity_Spreadsheet_SortDataOption_" data-uid="GrapeCity.Spreadsheet.ISortFields.Add(System.Int32,GrapeCity.Spreadsheet.SortOn,GrapeCity.Spreadsheet.SortOrder,GrapeCity.Spreadsheet.SortDataOption)">Add(int, SortOn, SortOrder, SortDataOption)</h4>
<div class="markdown level1 summary"><p>Creates a new sort field and returns an <a class="xref" href="GrapeCity.Spreadsheet.ISortField.html">ISortField</a> object.</p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
<div class="codewrapper">
  <pre><code class="lang-csharp hljs">ISortField Add(int key, SortOn sortOn = SortOn.Value, SortOrder order = SortOrder.Ascending, SortDataOption dataOption = SortDataOption.Normal)</code></pre>
</div>
<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Function Add(key As Integer, Optional sortOn As SortOn = SortOn.Value, Optional order As SortOrder = SortOrder.Ascending, Optional dataOption As SortDataOption = SortDataOption.Normal) As ISortField</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.int32">int</a></td>
      <td><span class="parametername">key</span></td>
      <td><p>Specifies a key value for the sort.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="GrapeCity.Spreadsheet.SortOn.html">SortOn</a></td>
      <td><span class="parametername">sortOn</span></td>
      <td><p>The field to sort on.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="GrapeCity.Spreadsheet.SortOrder.html">SortOrder</a></td>
      <td><span class="parametername">order</span></td>
      <td><p>Specifies the sort order.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="GrapeCity.Spreadsheet.SortDataOption.html">SortDataOption</a></td>
      <td><span class="parametername">dataOption</span></td>
      <td><p>Specifies the data option.</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="GrapeCity.Spreadsheet.ISortField.html">ISortField</a></td>
      <td><p>The new created <a class="xref" href="GrapeCity.Spreadsheet.ISortField.html">ISortField</a> object.</p>
</td>
    </tr>
  </tbody>
</table>
</div>