# C1.C1Excel.XLSheet.CopyFormula

## Content

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<h1 id="C1_C1Excel_XLSheet_CopyFormula_" data-uid="C1.C1Excel.XLSheet.CopyFormula*">CopyFormula Method
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<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="C1_C1Excel_XLSheet_CopyFormula_" data-uid="C1.C1Excel.XLSheet.CopyFormula*"></a>
<h4 id="C1_C1Excel_XLSheet_CopyFormula_System_Int32_System_Int32_System_Int32_System_Int32_" data-uid="C1.C1Excel.XLSheet.CopyFormula(System.Int32,System.Int32,System.Int32,System.Int32)">CopyFormula(int, int, int, int)</h4>
<div class="markdown level1 summary"><p>Copies the formula from a source cell to a destination cell, adjusting relative references.</p>
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<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">public void CopyFormula(int rowFrom, int colFrom, int rowTo, int colTo)</code></pre>
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<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Public Sub CopyFormula(rowFrom As Integer, colFrom As Integer, rowTo As Integer, colTo 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">rowFrom</span></td>
      <td><p>The row index of a source cell with exist formula.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.int32">int</a></td>
      <td><span class="parametername">colFrom</span></td>
      <td><p>The column index of a source cell with exist formula.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.int32">int</a></td>
      <td><span class="parametername">rowTo</span></td>
      <td><p>The row index of a destination cell for copies the formula.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.int32">int</a></td>
      <td><span class="parametername">colTo</span></td>
      <td><p>The column index of a destination cell for copies the formula.</p>
</td>
    </tr>
  </tbody>
</table>
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