# FarPoint.Win.Spread.FpSpread.GetViewportLeftColumn

## Content

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<h1 id="FarPoint_Win_Spread_FpSpread_GetViewportLeftColumn_" data-uid="FarPoint.Win.Spread.FpSpread.GetViewportLeftColumn*">GetViewportLeftColumn Method
</h1>
<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="FarPoint_Win_Spread_FpSpread_GetViewportLeftColumn_" data-uid="FarPoint.Win.Spread.FpSpread.GetViewportLeftColumn*"></a>
<h4 id="FarPoint_Win_Spread_FpSpread_GetViewportLeftColumn_System_Int32_" data-uid="FarPoint.Win.Spread.FpSpread.GetViewportLeftColumn(System.Int32)">GetViewportLeftColumn(int)</h4>
<div class="markdown level1 summary"><p>Gets the leftmost column of cells of the specified viewport column for the active sheet.</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 int GetViewportLeftColumn(int columnViewportIndex)</code></pre>
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<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Public Function GetViewportLeftColumn(columnViewportIndex As Integer) As Integer</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">columnViewportIndex</span></td>
      <td><p>Viewport column index</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.int32">int</a></td>
      <td><p>The leftmost column of the specified viewport.</p>
</td>
    </tr>
  </tbody>
</table>


<a id="FarPoint_Win_Spread_FpSpread_GetViewportLeftColumn_" data-uid="FarPoint.Win.Spread.FpSpread.GetViewportLeftColumn*"></a>
<h4 id="FarPoint_Win_Spread_FpSpread_GetViewportLeftColumn_System_Int32_System_Int32_" data-uid="FarPoint.Win.Spread.FpSpread.GetViewportLeftColumn(System.Int32,System.Int32)">GetViewportLeftColumn(int, int)</h4>
<div class="markdown level1 summary"><p>Gets the leftmost column of cells of the specified viewport column for the specified sheet.</p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
<div class="codewrapper">
  <pre><code class="lang-csharp hljs">public int GetViewportLeftColumn(int sheetIndex, int columnViewportIndex)</code></pre>
</div>
<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Public Function GetViewportLeftColumn(sheetIndex As Integer, columnViewportIndex As Integer) As Integer</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">sheetIndex</span></td>
      <td><p>Sheet 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">columnViewportIndex</span></td>
      <td><p>Viewport column index</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.int32">int</a></td>
      <td><p>The leftmost column of the specified viewport.</p>
</td>
    </tr>
  </tbody>
</table>
<h5 class="exceptions">Exceptions</h5>
<table class="table table-bordered table-condensed">
  <thead>
    <tr>
      <th>Type</th>
      <th>Condition</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.argumentoutofrangeexception">ArgumentOutOfRangeException</a></td>
      <td><p>Specified sheet index is out of range; must be between 0 and the total number of sheets</p>
</td>
    </tr>
  </tbody>
</table>
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