# GrapeCity.Documents.Excel.IPivotField.BaseField

## Content

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<h1 id="GrapeCity_Documents_Excel_IPivotField_BaseField_" data-uid="GrapeCity.Documents.Excel.IPivotField.BaseField*">BaseField Property
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<a id="GrapeCity_Documents_Excel_IPivotField_BaseField_" data-uid="GrapeCity.Documents.Excel.IPivotField.BaseField*"></a>
<h4 id="GrapeCity_Documents_Excel_IPivotField_BaseField" data-uid="GrapeCity.Documents.Excel.IPivotField.BaseField">BaseField</h4>
<div class="markdown level1 summary"><p>Gets or sets the base field for a custom calculation. This property is valid only for data fields.</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">string BaseField { get; set; }</code></pre>
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  <pre><code class="lang-vbnet hljs">Property BaseField As String</code></pre>
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