# GrapeCity.ActiveReports.Core.Rendering.ReportParameters.Parameter.EnableEmptyArray

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<h1 id="GrapeCity_ActiveReports_Core_Rendering_ReportParameters_Parameter_EnableEmptyArray_" data-uid="GrapeCity.ActiveReports.Core.Rendering.ReportParameters.Parameter.EnableEmptyArray*">EnableEmptyArray Property
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<a id="GrapeCity_ActiveReports_Core_Rendering_ReportParameters_Parameter_EnableEmptyArray_" data-uid="GrapeCity.ActiveReports.Core.Rendering.ReportParameters.Parameter.EnableEmptyArray*"></a>
<h4 id="GrapeCity_ActiveReports_Core_Rendering_ReportParameters_Parameter_EnableEmptyArray" data-uid="GrapeCity.ActiveReports.Core.Rendering.ReportParameters.Parameter.EnableEmptyArray">EnableEmptyArray</h4>
<div class="markdown level1 summary"><p>Gets or sets whether an empty array is a valid parameter value.</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">public EnableEmptyArray EnableEmptyArray { get; }</code></pre>
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<h5 id="GrapeCity_ActiveReports_Core_Rendering_ReportParameters_Parameter_EnableEmptyArray_remarks">Remarks</h5>
<div class="markdown level1 remarks"><pre><code>&lt;returns&gt;
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<p>A <a class="xref" href="GrapeCity.ActiveReports.Core.Rendering.ReportParameters.Parameter.EnableEmptyArray.html#GrapeCity_ActiveReports_Core_Rendering_ReportParameters_Parameter_EnableEmptyArray">EnableEmptyArray</a> value where <code>Yes</code> indicates that empty arrays are allowed;
otherwise, <code>No</code>. The default value is <code>No</code>.

This property applies only to multi-valued parameters.</p>
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