# GrapeCity.Spreadsheet.CalculationEngine.Rebuild

## Content

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<h1 id="GrapeCity_Spreadsheet_CalculationEngine_Rebuild_" data-uid="GrapeCity.Spreadsheet.CalculationEngine.Rebuild*">Rebuild Method
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<h4 id="GrapeCity_Spreadsheet_CalculationEngine_Rebuild" data-uid="GrapeCity.Spreadsheet.CalculationEngine.Rebuild">Rebuild()</h4>
<div class="markdown level1 summary"><p>Rebuilds all internal data of the calculation engine.</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">public void Rebuild()</code></pre>
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  <pre><code class="lang-vbnet hljs">Public Sub Rebuild()</code></pre>
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<h5 id="GrapeCity_Spreadsheet_CalculationEngine_Rebuild_remarks">Remarks</h5>
<div class="markdown level1 remarks"><p>Cells are not calculated. In order to calculate immediately, use <a class="xref" href="GrapeCity.Spreadsheet.CalculationEngine.Calculate.html#GrapeCity_Spreadsheet_CalculationEngine_Calculate_GrapeCity_Spreadsheet_IWorkbook_System_Boolean_System_Boolean_">Calculate(IWorkbook, bool, bool)</a> instead.</p>
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