# FarPoint.Win.Spread.Cell.IsValid

## Content

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<h1 id="FarPoint_Win_Spread_Cell_IsValid_" data-uid="FarPoint.Win.Spread.Cell.IsValid*">IsValid Method
</h1>
<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="FarPoint_Win_Spread_Cell_IsValid_" data-uid="FarPoint.Win.Spread.Cell.IsValid*"></a>
<h4 id="FarPoint_Win_Spread_Cell_IsValid_System_Int32_System_Int32_" data-uid="FarPoint.Win.Spread.Cell.IsValid(System.Int32,System.Int32)">IsValid(int, int)</h4>
<div class="markdown level1 summary"><p>Checks whether the specified view row and column indexes
are valid coordinates in the sheet's data model, and if so
sets the row and column fields to the model row and column indexes.</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">protected bool IsValid(int viewrow, int viewcolumn)</code></pre>
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  <pre><code class="lang-vbnet hljs">Protected Function IsValid(viewrow As Integer, viewcolumn As Integer) As Boolean</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.int32">int</a></td>
      <td><span class="parametername">viewrow</span></td>
      <td><p>Row index (in the view)</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.int32">int</a></td>
      <td><span class="parametername">viewcolumn</span></td>
      <td><p>Column index (in the view)</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="https://learn.microsoft.com/dotnet/api/system.boolean">bool</a></td>
      <td><p>True if view row and view column are defined in the data model
for the sheet; otherwise, false</p>
</td>
    </tr>
  </tbody>
</table>
</div>