# C1.Web.Mvc.Fluent.MapLayerBaseBuilder-3.OnClientItemsSourceChanged

## Content

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<h1 id="C1_Web_Mvc_Fluent_MapLayerBaseBuilder_3_OnClientItemsSourceChanged_" data-uid="C1.Web.Mvc.Fluent.MapLayerBaseBuilder`3.OnClientItemsSourceChanged*">OnClientItemsSourceChanged Method
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<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="C1_Web_Mvc_Fluent_MapLayerBaseBuilder_3_OnClientItemsSourceChanged_" data-uid="C1.Web.Mvc.Fluent.MapLayerBaseBuilder`3.OnClientItemsSourceChanged*"></a>
<h4 id="C1_Web_Mvc_Fluent_MapLayerBaseBuilder_3_OnClientItemsSourceChanged_System_String_" data-uid="C1.Web.Mvc.Fluent.MapLayerBaseBuilder`3.OnClientItemsSourceChanged(System.String)">OnClientItemsSourceChanged(string)</h4>
<div class="markdown level1 summary"><p>Configurates the <a class="xref" href="C1.Web.Mvc.MapLayerBase-1.OnClientItemsSourceChanged.html#C1_Web_Mvc_MapLayerBase_1_OnClientItemsSourceChanged">OnClientItemsSourceChanged</a> client event.
Occurs after the layer has been bound to a new items source.</p>
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<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">public TBuilder OnClientItemsSourceChanged(string value)</code></pre>
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  <pre><code class="lang-vbnet hljs">Public Function OnClientItemsSourceChanged(value As String) As TBuilder</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>
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    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.string">string</a></td>
      <td><span class="parametername">value</span></td>
      <td><p>The value.</p>
</td>
    </tr>
  </tbody>
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<h5 class="returns">Returns</h5>
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  <thead>
    <tr>
      <th>Type</th>
      <th>Description</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td><span class="xref">TBuilder</span></td>
      <td><p>Current builder.</p>
</td>
    </tr>
  </tbody>
</table>
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