# GrapeCity.Enterprise.Data.Expressions.ExpressionInfo.Validate

## Content

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<h1 id="GrapeCity_Enterprise_Data_Expressions_ExpressionInfo_Validate_" data-uid="GrapeCity.Enterprise.Data.Expressions.ExpressionInfo.Validate*">Validate Method
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<a id="GrapeCity_Enterprise_Data_Expressions_ExpressionInfo_Validate_" data-uid="GrapeCity.Enterprise.Data.Expressions.ExpressionInfo.Validate*"></a>
<h4 id="GrapeCity_Enterprise_Data_Expressions_ExpressionInfo_Validate" data-uid="GrapeCity.Enterprise.Data.Expressions.ExpressionInfo.Validate">Validate()</h4>
<div class="markdown level1 summary"><p>Checks if the expression contains any errors.</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">public ValidationResults Validate()</code></pre>
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<h5 class="returns">Returns</h5>
<table class="table table-bordered table-condensed">
  <thead>
    <tr>
      <th>Type</th>
      <th>Description</th>
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      <td><a class="xref" href="GrapeCity.Enterprise.Data.Expressions.ValidationResults.html">ValidationResults</a></td>
      <td><p><a class="xref" href="GrapeCity.Enterprise.Data.Expressions.ValidationResults.html">ValidationResults</a> object which represents the validation errors list.</p>
</td>
    </tr>
  </tbody>
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<h5 id="GrapeCity_Enterprise_Data_Expressions_ExpressionInfo_Validate_remarks">Remarks</h5>
<div class="markdown level1 remarks"><p>Validation is performed once for a specific <a class="xref" href="GrapeCity.Enterprise.Data.Expressions.ExpressionInfo.html">ExpressionInfo</a> instance,
the result is cached and can be obtained by calling this method again.</p>
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