# GrapeCity.ActiveReports.Core.Rendering.ReportEval.MakeEvalFunc

## Content

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<h1 id="GrapeCity_ActiveReports_Core_Rendering_ReportEval_MakeEvalFunc_" data-uid="GrapeCity.ActiveReports.Core.Rendering.ReportEval.MakeEvalFunc*">MakeEvalFunc Method
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<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="GrapeCity_ActiveReports_Core_Rendering_ReportEval_MakeEvalFunc_" data-uid="GrapeCity.ActiveReports.Core.Rendering.ReportEval.MakeEvalFunc*"></a>
<h4 id="GrapeCity_ActiveReports_Core_Rendering_ReportEval_MakeEvalFunc_GrapeCity_Enterprise_Data_DataEngine_ExpressionEvaluation_IExpressionContext_" data-uid="GrapeCity.ActiveReports.Core.Rendering.ReportEval.MakeEvalFunc(GrapeCity.Enterprise.Data.DataEngine.ExpressionEvaluation.IExpressionContext)">MakeEvalFunc(IExpressionContext)</h4>
<div class="markdown level1 summary"><p>Creates an expression evaluator with the given evaluation context.</p>
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<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">public static Func&lt;ExpressionInfo, object&gt; MakeEvalFunc(IExpressionContext context)</code></pre>
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<h5 class="parameters">Parameters</h5>
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      <th>Type</th>
      <th>Name</th>
      <th>Description</th>
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      <td><span class="xref">IExpressionContext</span></td>
      <td><span class="parametername">context</span></td>
      <td><p>Specifies the custom evaluation context.</p>
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<h5 class="returns">Returns</h5>
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    <tr>
      <th>Type</th>
      <th>Description</th>
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      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.func-2">Func</a>&lt;<a class="xref" href="../MESCIUS.ActiveReports.Core.Data.ExpressionInfo/GrapeCity.Enterprise.Data.Expressions.ExpressionInfo.html">ExpressionInfo</a>, <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object">object</a>&gt;</td>
      <td><p>A function that evaluates expressions using the given context.</p>
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