# GrapeCity.ActiveReports.Extensibility.Rendering.CustomPropertyCollection.Add

## Content

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



<h1 id="GrapeCity_ActiveReports_Extensibility_Rendering_CustomPropertyCollection_Add_" data-uid="GrapeCity.ActiveReports.Extensibility.Rendering.CustomPropertyCollection.Add*">Add Method
</h1>
<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="GrapeCity_ActiveReports_Extensibility_Rendering_CustomPropertyCollection_Add_" data-uid="GrapeCity.ActiveReports.Extensibility.Rendering.CustomPropertyCollection.Add*"></a>
<h4 id="GrapeCity_ActiveReports_Extensibility_Rendering_CustomPropertyCollection_Add_GrapeCity_ActiveReports_Extensibility_Rendering_CustomProperty_" data-uid="GrapeCity.ActiveReports.Extensibility.Rendering.CustomPropertyCollection.Add(GrapeCity.ActiveReports.Extensibility.Rendering.CustomProperty)">Add(CustomProperty)</h4>
<div class="markdown level1 summary"><p>Adds a custom property to the collection. For internal use only.</p>
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<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
<div class="codewrapper">
  <pre><code class="lang-csharp hljs">public void Add(CustomProperty property)</code></pre>
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<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.Extensibility.Rendering.CustomProperty.html">CustomProperty</a></td>
      <td><span class="parametername">property</span></td>
      <td><p>The custom property to add.</p>
</td>
    </tr>
  </tbody>
</table>


<a id="GrapeCity_ActiveReports_Extensibility_Rendering_CustomPropertyCollection_Add_" data-uid="GrapeCity.ActiveReports.Extensibility.Rendering.CustomPropertyCollection.Add*"></a>
<h4 id="GrapeCity_ActiveReports_Extensibility_Rendering_CustomPropertyCollection_Add_System_String_System_Object_" data-uid="GrapeCity.ActiveReports.Extensibility.Rendering.CustomPropertyCollection.Add(System.String,System.Object)">Add(string, object)</h4>
<div class="markdown level1 summary"><p>Adds a custom property to the collection with the specified name and value. For internal use only.</p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
<div class="codewrapper">
  <pre><code class="lang-csharp hljs">public void Add(string propertyName, object propertyValue)</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">propertyName</span></td>
      <td><p>The name of the custom property.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object">object</a></td>
      <td><span class="parametername">propertyValue</span></td>
      <td><p>The value of the custom property.</p>
</td>
    </tr>
  </tbody>
</table>
</div>