# C1.Win.FlexGrid.C1FlexGridBase.SetUserData

## Content

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



<h1 id="C1_Win_FlexGrid_C1FlexGridBase_SetUserData_" data-uid="C1.Win.FlexGrid.C1FlexGridBase.SetUserData*">SetUserData Method
</h1>
<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="C1_Win_FlexGrid_C1FlexGridBase_SetUserData_" data-uid="C1.Win.FlexGrid.C1FlexGridBase.SetUserData*"></a>
<h4 id="C1_Win_FlexGrid_C1FlexGridBase_SetUserData_System_Int32_System_Int32_System_Object_" data-uid="C1.Win.FlexGrid.C1FlexGridBase.SetUserData(System.Int32,System.Int32,System.Object)">SetUserData(int, int, object)</h4>
<div class="markdown level1 summary"><p>Assigns user data to a cell.</p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
<div class="codewrapper">
  <pre><code class="lang-csharp hljs">public virtual void SetUserData(int row, int col, object data)</code></pre>
</div>
<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Public Overridable Sub SetUserData(row As Integer, col As Integer, data As Object)</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">row</span></td>
      <td><p>Row index.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.int32">int</a></td>
      <td><span class="parametername">col</span></td>
      <td><p>Column index.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object">object</a></td>
      <td><span class="parametername">data</span></td>
      <td><p>User data to assign to the cell.</p>
</td>
    </tr>
  </tbody>
</table>
<h5 id="C1_Win_FlexGrid_C1FlexGridBase_SetUserData_System_Int32_System_Int32_System_Object__remarks">Remarks</h5>
<div class="markdown level1 remarks"><p>The user data is not used internally by the grid. It is reserved for
additional data that you may want to associate with a cell.</p>
</div>


<a id="C1_Win_FlexGrid_C1FlexGridBase_SetUserData_" data-uid="C1.Win.FlexGrid.C1FlexGridBase.SetUserData*"></a>
<h4 id="C1_Win_FlexGrid_C1FlexGridBase_SetUserData_System_Int32_System_String_System_Object_" data-uid="C1.Win.FlexGrid.C1FlexGridBase.SetUserData(System.Int32,System.String,System.Object)">SetUserData(int, string, object)</h4>
<div class="markdown level1 summary"><p>Assigns user data to a cell.</p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
<div class="codewrapper">
  <pre><code class="lang-csharp hljs">public virtual void SetUserData(int row, string colName, object data)</code></pre>
</div>
<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Public Overridable Sub SetUserData(row As Integer, colName As String, data As Object)</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">row</span></td>
      <td><p>Row index.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.string">string</a></td>
      <td><span class="parametername">colName</span></td>
      <td><p>Column name.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object">object</a></td>
      <td><span class="parametername">data</span></td>
      <td><p>User data to assign to the cell.</p>
</td>
    </tr>
  </tbody>
</table>
<h5 id="C1_Win_FlexGrid_C1FlexGridBase_SetUserData_System_Int32_System_String_System_Object__remarks">Remarks</h5>
<div class="markdown level1 remarks"><p>The user data is not used internally by the grid. It is reserved for additional data that you may want to
associate with a cell.</p>
</div>
</div>