# GrapeCity.Spreadsheet.NumberFormat.BuiltInID

## Content

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<h1 id="GrapeCity_Spreadsheet_NumberFormat_BuiltInID_" data-uid="GrapeCity.Spreadsheet.NumberFormat.BuiltInID*">BuiltInID Property
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<a id="GrapeCity_Spreadsheet_NumberFormat_BuiltInID_" data-uid="GrapeCity.Spreadsheet.NumberFormat.BuiltInID*"></a>
<h4 id="GrapeCity_Spreadsheet_NumberFormat_BuiltInID" data-uid="GrapeCity.Spreadsheet.NumberFormat.BuiltInID">BuiltInID</h4>
<div class="markdown level1 summary"><p>Gets the built-in number format ID.</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">public int BuiltInID { get; }</code></pre>
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  <pre><code class="lang-vbnet hljs">Public ReadOnly Property BuiltInID As Integer</code></pre>
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<h5 class="propertyValue">Property Value</h5>
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      <th>Type</th>
      <th>Description</th>
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      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.int32">int</a></td>
      <td><p>An integer value represents the built-in number format ID. <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.int32.minvalue">MinValue</a> if the number format is custom.</p>
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