# GrapeCity.ActiveReports.Rendering.Components.EvalFunc-1.IsConst

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<h1 id="GrapeCity_ActiveReports_Rendering_Components_EvalFunc_1_IsConst_" data-uid="GrapeCity.ActiveReports.Rendering.Components.EvalFunc`1.IsConst*">IsConst Property
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<a id="GrapeCity_ActiveReports_Rendering_Components_EvalFunc_1_IsConst_" data-uid="GrapeCity.ActiveReports.Rendering.Components.EvalFunc`1.IsConst*"></a>
<h4 id="GrapeCity_ActiveReports_Rendering_Components_EvalFunc_1_IsConst" data-uid="GrapeCity.ActiveReports.Rendering.Components.EvalFunc`1.IsConst">IsConst</h4>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">public abstract bool IsConst { get; }</code></pre>
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