# GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.ExpressionCoder

## Content

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



  <h1 id="GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_ExpressionCoder" data-uid="GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.ExpressionCoder" class="text-break">ExpressionCoder Class
</h1>
  <div class="markdown level0 summary"><p>Represents a coder for <a class="xref" href="../MESCIUS.ActiveReports.Core.Data.ExpressionInfo/GrapeCity.Enterprise.Data.Expressions.ExpressionInfo.html">ExpressionInfo</a> values.</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"><a class="xref" href="GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.Coders.html">Coders</a>.<a class="xref" href="GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.Coders.Coder-1.html">Coder</a>&lt;<a class="xref" href="../MESCIUS.ActiveReports.Core.Data.ExpressionInfo/GrapeCity.Enterprise.Data.Expressions.ExpressionInfo.html">ExpressionInfo</a>&gt;</div>
    <div class="level2"><span class="xref">ExpressionCoder</span></div>
  </div>
  <div class="implements">
    <h5>Implements</h5>
    <div><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.iequatable-1">IEquatable</a>&lt;<a class="xref" href="GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.Coders.html">Coders</a>.<a class="xref" href="GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.Coders.Coder-1.html">Coder</a>&lt;<a class="xref" href="../MESCIUS.ActiveReports.Core.Data.ExpressionInfo/GrapeCity.Enterprise.Data.Expressions.ExpressionInfo.html">ExpressionInfo</a>&gt;&gt;</div>
    <div><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.iequatable-1">IEquatable</a>&lt;<a class="xref" href="GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.ExpressionCoder.html">ExpressionCoder</a>&gt;</div>
  </div>
  <h6><strong>Namespace</strong>: <a class="xref" href="GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.html">GrapeCity.ActiveReports.Core.Rdl.Seralization.Common</a></h6>
  <h6><strong>Assembly</strong>: MESCIUS.ActiveReports.Core.Rdl.dll</h6>
  <h5 id="GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_ExpressionCoder_syntax">Syntax</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public record ExpressionCoder : Coders.Coder&lt;ExpressionInfo&gt;, IEquatable&lt;Coders.Coder&lt;ExpressionInfo&gt;&gt;, IEquatable&lt;ExpressionCoder&gt;</code></pre>
  </div>
  <h3 id="constructors">Constructors
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_ExpressionCoder__ctor_GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_ExpressionCoder_" data-uid="GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.ExpressionCoder.#ctor(GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.ExpressionCoder)">
          <a class="xref" href="GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.ExpressionCoder.-ctor.html#GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_ExpressionCoder__ctor_GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_ExpressionCoder_">ExpressionCoder(ExpressionCoder)</a>
        </td>
        <td class="markdown level1 summary"></td>
      </tr>
    </tbody>
  </table>
  <h3 id="fields">Fields
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_ExpressionCoder_Expression" data-uid="GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.ExpressionCoder.Expression">
          <a class="xref" href="GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.ExpressionCoder.Expression.html">Expression</a>
        </td>
        <td class="markdown level1 summary"><p>Gets a coder for <a class="xref" href="../MESCIUS.ActiveReports.Core.Data.ExpressionInfo/GrapeCity.Enterprise.Data.Expressions.ExpressionInfo.html">ExpressionInfo</a> values.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h3 id="properties">Properties
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_ExpressionCoder_Default" data-uid="GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.ExpressionCoder.Default">
          <a class="xref" href="GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.ExpressionCoder.Default.html#GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_ExpressionCoder_Default">Default</a>
        </td>
        <td class="markdown level1 summary"><p>Gets the predefined coders with the default values.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_ExpressionCoder_EqualityContract" data-uid="GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.ExpressionCoder.EqualityContract">
          <a class="xref" href="GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.ExpressionCoder.EqualityContract.html#GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_ExpressionCoder_EqualityContract">EqualityContract</a>
        </td>
        <td class="markdown level1 summary"></td>
      </tr>
      <tr>
        <td id="GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_ExpressionCoder_SkipOnWrite" data-uid="GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.ExpressionCoder.SkipOnWrite">
          <a class="xref" href="GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.ExpressionCoder.SkipOnWrite.html#GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_ExpressionCoder_SkipOnWrite">SkipOnWrite</a>
        </td>
        <td class="markdown level1 summary"><p>Gets the predefined coders with the values that are skipped on write.</p>
</td>
      </tr>
    </tbody>
  </table>
  <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_ActiveReports_Core_Rdl_Seralization_Common_ExpressionCoder_Equals_GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_Coders_Coder_GrapeCity_Enterprise_Data_Expressions_ExpressionInfo__" data-uid="GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.ExpressionCoder.Equals(GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.Coders.Coder{GrapeCity.Enterprise.Data.Expressions.ExpressionInfo})">
          <a class="xref" href="GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.ExpressionCoder.Equals.html#GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_ExpressionCoder_Equals_GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_Coders_Coder_GrapeCity_Enterprise_Data_Expressions_ExpressionInfo__">Equals(Coder&lt;ExpressionInfo&gt;?)</a>
        </td>
        <td class="markdown level1 summary"></td>
      </tr>
      <tr>
        <td id="GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_ExpressionCoder_Equals_GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_ExpressionCoder_" data-uid="GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.ExpressionCoder.Equals(GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.ExpressionCoder)">
          <a class="xref" href="GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.ExpressionCoder.Equals.html#GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_ExpressionCoder_Equals_GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_ExpressionCoder_">Equals(ExpressionCoder?)</a>
        </td>
        <td class="markdown level1 summary"></td>
      </tr>
      <tr>
        <td id="GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_ExpressionCoder_Equals_System_Object_" data-uid="GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.ExpressionCoder.Equals(System.Object)">
          <a class="xref" href="GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.ExpressionCoder.Equals.html#GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_ExpressionCoder_Equals_System_Object_">Equals(object?)</a>
        </td>
        <td class="markdown level1 summary"></td>
      </tr>
      <tr>
        <td id="GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_ExpressionCoder_GetHashCode" data-uid="GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.ExpressionCoder.GetHashCode">
          <a class="xref" href="GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.ExpressionCoder.GetHashCode.html#GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_ExpressionCoder_GetHashCode">GetHashCode()</a>
        </td>
        <td class="markdown level1 summary"></td>
      </tr>
      <tr>
        <td id="GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_ExpressionCoder_PrintMembers_System_Text_StringBuilder_" data-uid="GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.ExpressionCoder.PrintMembers(System.Text.StringBuilder)">
          <a class="xref" href="GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.ExpressionCoder.PrintMembers.html#GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_ExpressionCoder_PrintMembers_System_Text_StringBuilder_">PrintMembers(StringBuilder)</a>
        </td>
        <td class="markdown level1 summary"></td>
      </tr>
      <tr>
        <td id="GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_ExpressionCoder_ToString" data-uid="GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.ExpressionCoder.ToString">
          <a class="xref" href="GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.ExpressionCoder.ToString.html#GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_ExpressionCoder_ToString">ToString()</a>
        </td>
        <td class="markdown level1 summary"></td>
      </tr>
    </tbody>
  </table>
  <h3 id="operators">Operators
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_ExpressionCoder_op_Equality_GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_ExpressionCoder_GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_ExpressionCoder_" data-uid="GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.ExpressionCoder.op_Equality(GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.ExpressionCoder,GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.ExpressionCoder)">
          <a class="xref" href="GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.ExpressionCoder.op_Equality.html#GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_ExpressionCoder_op_Equality_GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_ExpressionCoder_GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_ExpressionCoder_">operator ==(ExpressionCoder?, ExpressionCoder?)</a>
        </td>
        <td class="markdown level1 summary"></td>
      </tr>
      <tr>
        <td id="GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_ExpressionCoder_op_Inequality_GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_ExpressionCoder_GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_ExpressionCoder_" data-uid="GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.ExpressionCoder.op_Inequality(GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.ExpressionCoder,GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.ExpressionCoder)">
          <a class="xref" href="GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.ExpressionCoder.op_Inequality.html#GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_ExpressionCoder_op_Inequality_GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_ExpressionCoder_GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_ExpressionCoder_">operator !=(ExpressionCoder?, ExpressionCoder?)</a>
        </td>
        <td class="markdown level1 summary"></td>
      </tr>
    </tbody>
  </table>
  <h3 id="extensionmethods">Extension Methods</h3>
  <div>
      <a class="xref" href="GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.Coders.Default.html#GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_Coders_Default__1_GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_Coders_Coder___0____0_">Coders.Default&lt;T&gt;(Coders.Coder&lt;T&gt;, T)</a>
  </div>
  <div>
      <a class="xref" href="GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.Coders.SkipOnWriteIf.html#GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_Coders_SkipOnWriteIf__1_GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_Coders_Coder___0__System_Func___0_System_Boolean__">Coders.SkipOnWriteIf&lt;T&gt;(Coders.Coder&lt;T&gt;, Func&lt;T, bool&gt;)</a>
  </div>
  <div>
      <a class="xref" href="GrapeCity.ActiveReports.Core.Rdl.Seralization.Common.Coders.SkipOnWrite.html#GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_Coders_SkipOnWrite__1_GrapeCity_ActiveReports_Core_Rdl_Seralization_Common_Coders_Coder___0__">Coders.SkipOnWrite&lt;T&gt;(Coders.Coder&lt;T&gt;)</a>
  </div>
  <div>
      <a class="xref" href="GrapeCity.ActiveReports.Rdl.Tools.CollectionExtensions.AddRange.html#GrapeCity_ActiveReports_Rdl_Tools_CollectionExtensions_AddRange__2___0_System_Collections_Generic_IEnumerable___1__">CollectionExtensions.AddRange&lt;TCollection, TItem&gt;(TCollection, IEnumerable&lt;TItem&gt;)</a>
  </div>

</div>