# GrapeCity.ActiveReports.Rendering.InteractiveNodeDefinition.-ctor

## Content

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



<h1 id="GrapeCity_ActiveReports_Rendering_InteractiveNodeDefinition__ctor_" data-uid="GrapeCity.ActiveReports.Rendering.InteractiveNodeDefinition.#ctor*">InteractiveNodeDefinition Constructor
</h1>
<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="GrapeCity_ActiveReports_Rendering_InteractiveNodeDefinition__ctor_" data-uid="GrapeCity.ActiveReports.Rendering.InteractiveNodeDefinition.#ctor*"></a>
<h4 id="GrapeCity_ActiveReports_Rendering_InteractiveNodeDefinition__ctor_System_String_GrapeCity_Enterprise_Data_Expressions_ExpressionInfo_GrapeCity_Enterprise_Data_Expressions_ExpressionInfo_System_Collections_Generic_IList_GrapeCity_ActiveReports_PageReportModel_InteractiveFilter__System_Boolean_System_Boolean_System_Collections_Generic_IReadOnlyList_GrapeCity_ActiveReports_Rendering_InteractiveNodeDefinition__GrapeCity_ActiveReports_Rendering_InteractiveNodeDefinition_System_String_System_Nullable_System_Int32__System_Boolean_GrapeCity_ActiveReports_Extensibility_Rendering_Components_InteractiveNodeRegionType_" data-uid="GrapeCity.ActiveReports.Rendering.InteractiveNodeDefinition.#ctor(System.String,GrapeCity.Enterprise.Data.Expressions.ExpressionInfo,GrapeCity.Enterprise.Data.Expressions.ExpressionInfo,System.Collections.Generic.IList{GrapeCity.ActiveReports.PageReportModel.InteractiveFilter},System.Boolean,System.Boolean,System.Collections.Generic.IReadOnlyList{GrapeCity.ActiveReports.Rendering.InteractiveNodeDefinition},GrapeCity.ActiveReports.Rendering.InteractiveNodeDefinition,System.String,System.Nullable{System.Int32},System.Boolean,GrapeCity.ActiveReports.Extensibility.Rendering.Components.InteractiveNodeRegionType)">InteractiveNodeDefinition(string, ExpressionInfo?, ExpressionInfo?, IList&lt;InteractiveFilter&gt;?, bool, bool, IReadOnlyList&lt;InteractiveNodeDefinition&gt;, InteractiveNodeDefinition?, string?, int?, bool, InteractiveNodeRegionType)</h4>
<div class="markdown level1 summary"><p>Universal interactivity tree node definition.</p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
<div class="codewrapper">
  <pre><code class="lang-csharp hljs">public InteractiveNodeDefinition(string Name, ExpressionInfo? LabelExpression, ExpressionInfo? GroupExpression, IList&lt;InteractiveFilter&gt;? Filters, bool IsStaticallyHidden, bool IsColumnHierarchy, IReadOnlyList&lt;InteractiveNodeDefinition&gt; Children, InteractiveNodeDefinition? Group = null, string? DataSetName = null, int? MemberIndex = null, bool CreateNode = true, InteractiveNodeRegionType RegionType = InteractiveNodeRegionType.Unknown)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-condensed">
  <thead>
    <tr>
      <th>Type</th>
      <th>Name</th>
      <th>Description</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.string">string</a></td>
      <td><span class="parametername">Name</span></td>
      <td><p>The identifier of data node in records tree: scope, group or data region name.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="../MESCIUS.ActiveReports.Core.Data.ExpressionInfo/GrapeCity.Enterprise.Data.Expressions.ExpressionInfo.html">ExpressionInfo</a></td>
      <td><span class="parametername">LabelExpression</span></td>
      <td><p>Expression to evaluate label at runtime. Can be null if Label is provided.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="../MESCIUS.ActiveReports.Core.Data.ExpressionInfo/GrapeCity.Enterprise.Data.Expressions.ExpressionInfo.html">ExpressionInfo</a></td>
      <td><span class="parametername">GroupExpression</span></td>
      <td><p>Expression to evaluate group values at runtime. Only applicable for group nodes.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.collections.generic.ilist-1">IList</a>&lt;<a class="xref" href="../MESCIUS.ActiveReports.Core.Rdl/GrapeCity.ActiveReports.PageReportModel.InteractiveFilter.html">InteractiveFilter</a>&gt;</td>
      <td><span class="parametername">Filters</span></td>
      <td><p>List of interactive filters defined on this node.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.boolean">bool</a></td>
      <td><span class="parametername">IsStaticallyHidden</span></td>
      <td><p>Indicates whether the node is statically hidden based on its visibility settings.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.boolean">bool</a></td>
      <td><span class="parametername">IsColumnHierarchy</span></td>
      <td><p>Indicates whether the node represents a column hierarchy (applicable for tablix column groups).</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.collections.generic.ireadonlylist-1">IReadOnlyList</a>&lt;<a class="xref" href="GrapeCity.ActiveReports.Rendering.InteractiveNodeDefinition.html">InteractiveNodeDefinition</a>&gt;</td>
      <td><span class="parametername">Children</span></td>
      <td><p>Child nodes in the interactivity hierarchy.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="GrapeCity.ActiveReports.Rendering.InteractiveNodeDefinition.html">InteractiveNodeDefinition</a></td>
      <td><span class="parametername">Group</span></td>
      <td><p>Reference to the parent group node if this node is part of a group hierarchy; otherwise, null.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.string">string</a></td>
      <td><span class="parametername">DataSetName</span></td>
      <td><p>The name of the DataSet associated with this node, if applicable. This is used to link data regions to their DataSets.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.int32">int</a>?</td>
      <td><span class="parametername">MemberIndex</span></td>
      <td><p>The original index of the tablix member in the hierarchy, used to match definitions with data after filtering.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.boolean">bool</a></td>
      <td><span class="parametername">CreateNode</span></td>
      <td><p>Indicates whether to create an interactivity node for this definition. If <code>false</code> only the children will be created.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="GrapeCity.ActiveReports.Extensibility.Rendering.Components.InteractiveNodeRegionType.html">InteractiveNodeRegionType</a></td>
      <td><span class="parametername">RegionType</span></td>
      <td><p>The type of data region this node represents. Used by viewers for specific presentation.</p>
</td>
    </tr>
  </tbody>
</table>


<a id="GrapeCity_ActiveReports_Rendering_InteractiveNodeDefinition__ctor_" data-uid="GrapeCity.ActiveReports.Rendering.InteractiveNodeDefinition.#ctor*"></a>
<h4 id="GrapeCity_ActiveReports_Rendering_InteractiveNodeDefinition__ctor_GrapeCity_ActiveReports_Rendering_InteractiveNodeDefinition_" data-uid="GrapeCity.ActiveReports.Rendering.InteractiveNodeDefinition.#ctor(GrapeCity.ActiveReports.Rendering.InteractiveNodeDefinition)">InteractiveNodeDefinition(InteractiveNodeDefinition)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
<div class="codewrapper">
  <pre><code class="lang-csharp hljs">protected InteractiveNodeDefinition(InteractiveNodeDefinition original)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-condensed">
  <thead>
    <tr>
      <th>Type</th>
      <th>Name</th>
      <th>Description</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td><a class="xref" href="GrapeCity.ActiveReports.Rendering.InteractiveNodeDefinition.html">InteractiveNodeDefinition</a></td>
      <td><span class="parametername">original</span></td>
      <td></td>
    </tr>
  </tbody>
</table>
</div>