# GrapeCity.Enterprise.Data.Expressions.Evaluation.Unchecked.VariantUncheckedExtensions

## Content

<div class="doc-site-dotnet-api-container">



  <h1 id="GrapeCity_Enterprise_Data_Expressions_Evaluation_Unchecked_VariantUncheckedExtensions" data-uid="GrapeCity.Enterprise.Data.Expressions.Evaluation.Unchecked.VariantUncheckedExtensions" class="text-break">VariantUncheckedExtensions Class
</h1>
  <div class="markdown level0 summary"><p>Provides extension methods for accessing Variant internal fields without type checking.</p>
</div>
  <div class="markdown level0 conceptual"></div>
  <div class="inheritance">
    <h5>Inheritance</h5>
    <div class="level0"><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object">object</a></div>
    <div class="level1"><span class="xref">VariantUncheckedExtensions</span></div>
  </div>
  <h6><strong>Namespace</strong>: <a class="xref" href="GrapeCity.Enterprise.Data.Expressions.Evaluation.Unchecked.html">GrapeCity.Enterprise.Data.Expressions.Evaluation.Unchecked</a></h6>
  <h6><strong>Assembly</strong>: MESCIUS.ActiveReports.Core.Data.ExpressionInfo.dll</h6>
  <h5 id="GrapeCity_Enterprise_Data_Expressions_Evaluation_Unchecked_VariantUncheckedExtensions_syntax">Syntax</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public static class VariantUncheckedExtensions</code></pre>
  </div>
  <h5 id="GrapeCity_Enterprise_Data_Expressions_Evaluation_Unchecked_VariantUncheckedExtensions_remarks"><strong>Remarks</strong></h5>
  <div class="markdown level0 remarks"><p>
    <strong>WARNING:</strong> These methods bypass all type validation and directly access the underlying storage.</p>
<p>Use these methods only when you have already verified that the variant type is appropriate for the requested access.</p>
<p>Accessing these methods on incompatible types will return undefined values and may cause data corruption.</p>
</div>
  <h3 id="methods">Methods
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="GrapeCity_Enterprise_Data_Expressions_Evaluation_Unchecked_VariantUncheckedExtensions_GetDecimalUnchecked_GrapeCity_Enterprise_Data_Expressions_Evaluation_Variant_" data-uid="GrapeCity.Enterprise.Data.Expressions.Evaluation.Unchecked.VariantUncheckedExtensions.GetDecimalUnchecked(GrapeCity.Enterprise.Data.Expressions.Evaluation.Variant)">
          <a class="xref" href="GrapeCity.Enterprise.Data.Expressions.Evaluation.Unchecked.VariantUncheckedExtensions.GetDecimalUnchecked.html#GrapeCity_Enterprise_Data_Expressions_Evaluation_Unchecked_VariantUncheckedExtensions_GetDecimalUnchecked_GrapeCity_Enterprise_Data_Expressions_Evaluation_Variant_">GetDecimalUnchecked(Variant)</a>
        </td>
        <td class="markdown level1 summary"><p>Gets the decimal value without type checking.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_Enterprise_Data_Expressions_Evaluation_Unchecked_VariantUncheckedExtensions_GetDoubleUnchecked_GrapeCity_Enterprise_Data_Expressions_Evaluation_Variant_" data-uid="GrapeCity.Enterprise.Data.Expressions.Evaluation.Unchecked.VariantUncheckedExtensions.GetDoubleUnchecked(GrapeCity.Enterprise.Data.Expressions.Evaluation.Variant)">
          <a class="xref" href="GrapeCity.Enterprise.Data.Expressions.Evaluation.Unchecked.VariantUncheckedExtensions.GetDoubleUnchecked.html#GrapeCity_Enterprise_Data_Expressions_Evaluation_Unchecked_VariantUncheckedExtensions_GetDoubleUnchecked_GrapeCity_Enterprise_Data_Expressions_Evaluation_Variant_">GetDoubleUnchecked(Variant)</a>
        </td>
        <td class="markdown level1 summary"><p>Gets the double value without type checking.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_Enterprise_Data_Expressions_Evaluation_Unchecked_VariantUncheckedExtensions_GetEnumValueUnchecked_GrapeCity_Enterprise_Data_Expressions_Evaluation_Variant_" data-uid="GrapeCity.Enterprise.Data.Expressions.Evaluation.Unchecked.VariantUncheckedExtensions.GetEnumValueUnchecked(GrapeCity.Enterprise.Data.Expressions.Evaluation.Variant)">
          <a class="xref" href="GrapeCity.Enterprise.Data.Expressions.Evaluation.Unchecked.VariantUncheckedExtensions.GetEnumValueUnchecked.html#GrapeCity_Enterprise_Data_Expressions_Evaluation_Unchecked_VariantUncheckedExtensions_GetEnumValueUnchecked_GrapeCity_Enterprise_Data_Expressions_Evaluation_Variant_">GetEnumValueUnchecked(Variant)</a>
        </td>
        <td class="markdown level1 summary"><p>Gets the int64 value of enum without type checking.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_Enterprise_Data_Expressions_Evaluation_Unchecked_VariantUncheckedExtensions_GetFloatUnchecked_GrapeCity_Enterprise_Data_Expressions_Evaluation_Variant_" data-uid="GrapeCity.Enterprise.Data.Expressions.Evaluation.Unchecked.VariantUncheckedExtensions.GetFloatUnchecked(GrapeCity.Enterprise.Data.Expressions.Evaluation.Variant)">
          <a class="xref" href="GrapeCity.Enterprise.Data.Expressions.Evaluation.Unchecked.VariantUncheckedExtensions.GetFloatUnchecked.html#GrapeCity_Enterprise_Data_Expressions_Evaluation_Unchecked_VariantUncheckedExtensions_GetFloatUnchecked_GrapeCity_Enterprise_Data_Expressions_Evaluation_Variant_">GetFloatUnchecked(Variant)</a>
        </td>
        <td class="markdown level1 summary"><p>Gets the float value without type checking.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_Enterprise_Data_Expressions_Evaluation_Unchecked_VariantUncheckedExtensions_GetInt32Unchecked_GrapeCity_Enterprise_Data_Expressions_Evaluation_Variant_" data-uid="GrapeCity.Enterprise.Data.Expressions.Evaluation.Unchecked.VariantUncheckedExtensions.GetInt32Unchecked(GrapeCity.Enterprise.Data.Expressions.Evaluation.Variant)">
          <a class="xref" href="GrapeCity.Enterprise.Data.Expressions.Evaluation.Unchecked.VariantUncheckedExtensions.GetInt32Unchecked.html#GrapeCity_Enterprise_Data_Expressions_Evaluation_Unchecked_VariantUncheckedExtensions_GetInt32Unchecked_GrapeCity_Enterprise_Data_Expressions_Evaluation_Variant_">GetInt32Unchecked(Variant)</a>
        </td>
        <td class="markdown level1 summary"><p>Gets the int32 value without type checking.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_Enterprise_Data_Expressions_Evaluation_Unchecked_VariantUncheckedExtensions_GetInt64Unchecked_GrapeCity_Enterprise_Data_Expressions_Evaluation_Variant_" data-uid="GrapeCity.Enterprise.Data.Expressions.Evaluation.Unchecked.VariantUncheckedExtensions.GetInt64Unchecked(GrapeCity.Enterprise.Data.Expressions.Evaluation.Variant)">
          <a class="xref" href="GrapeCity.Enterprise.Data.Expressions.Evaluation.Unchecked.VariantUncheckedExtensions.GetInt64Unchecked.html#GrapeCity_Enterprise_Data_Expressions_Evaluation_Unchecked_VariantUncheckedExtensions_GetInt64Unchecked_GrapeCity_Enterprise_Data_Expressions_Evaluation_Variant_">GetInt64Unchecked(Variant)</a>
        </td>
        <td class="markdown level1 summary"><p>Gets the int64 value without type checking.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_Enterprise_Data_Expressions_Evaluation_Unchecked_VariantUncheckedExtensions_GetStringUnchecked_GrapeCity_Enterprise_Data_Expressions_Evaluation_Variant_" data-uid="GrapeCity.Enterprise.Data.Expressions.Evaluation.Unchecked.VariantUncheckedExtensions.GetStringUnchecked(GrapeCity.Enterprise.Data.Expressions.Evaluation.Variant)">
          <a class="xref" href="GrapeCity.Enterprise.Data.Expressions.Evaluation.Unchecked.VariantUncheckedExtensions.GetStringUnchecked.html#GrapeCity_Enterprise_Data_Expressions_Evaluation_Unchecked_VariantUncheckedExtensions_GetStringUnchecked_GrapeCity_Enterprise_Data_Expressions_Evaluation_Variant_">GetStringUnchecked(Variant)</a>
        </td>
        <td class="markdown level1 summary"><p>Gets the string value without type checking.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_Enterprise_Data_Expressions_Evaluation_Unchecked_VariantUncheckedExtensions_GetUInt64Unchecked_GrapeCity_Enterprise_Data_Expressions_Evaluation_Variant_" data-uid="GrapeCity.Enterprise.Data.Expressions.Evaluation.Unchecked.VariantUncheckedExtensions.GetUInt64Unchecked(GrapeCity.Enterprise.Data.Expressions.Evaluation.Variant)">
          <a class="xref" href="GrapeCity.Enterprise.Data.Expressions.Evaluation.Unchecked.VariantUncheckedExtensions.GetUInt64Unchecked.html#GrapeCity_Enterprise_Data_Expressions_Evaluation_Unchecked_VariantUncheckedExtensions_GetUInt64Unchecked_GrapeCity_Enterprise_Data_Expressions_Evaluation_Variant_">GetUInt64Unchecked(Variant)</a>
        </td>
        <td class="markdown level1 summary"><p>Gets the uint64 value without type checking.</p>
</td>
      </tr>
    </tbody>
  </table>

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