# C1.PivotEngine.C1PivotEngine.IsViewDefined

## Content

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<h1 id="C1_PivotEngine_C1PivotEngine_IsViewDefined_" data-uid="C1.PivotEngine.C1PivotEngine.IsViewDefined*">IsViewDefined Property
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<h4 id="C1_PivotEngine_C1PivotEngine_IsViewDefined" data-uid="C1.PivotEngine.C1PivotEngine.IsViewDefined">IsViewDefined</h4>
<div class="markdown level1 summary"><p>Gets a value that determines whether a PivotEngine view is currently defined.</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">public bool IsViewDefined { get; }</code></pre>
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  <pre><code class="lang-vbnet hljs">Public ReadOnly Property IsViewDefined As Boolean</code></pre>
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<h5 id="C1_PivotEngine_C1PivotEngine_IsViewDefined_remarks">Remarks</h5>
<div class="markdown level1 remarks"><p>A PivotEngine view is defined if the <a class="xref" href="C1.PivotEngine.C1PivotEngine.ValueFields.html#C1_PivotEngine_C1PivotEngine_ValueFields">ValueFields</a> list is not
empty and either the <a class="xref" href="C1.PivotEngine.C1PivotEngine.RowFields.html#C1_PivotEngine_C1PivotEngine_RowFields">RowFields</a> or <a class="xref" href="C1.PivotEngine.C1PivotEngine.ColumnFields.html#C1_PivotEngine_C1PivotEngine_ColumnFields">ColumnFields</a>
lists are not empty.</p>
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