# FarPoint.Win.Spread.DefaultRowFilter.OnFilterColumnDefinitionCollectionChanged

## Content

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<h1 id="FarPoint_Win_Spread_DefaultRowFilter_OnFilterColumnDefinitionCollectionChanged_" data-uid="FarPoint.Win.Spread.DefaultRowFilter.OnFilterColumnDefinitionCollectionChanged*">OnFilterColumnDefinitionCollectionChanged Method
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<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="FarPoint_Win_Spread_DefaultRowFilter_OnFilterColumnDefinitionCollectionChanged_" data-uid="FarPoint.Win.Spread.DefaultRowFilter.OnFilterColumnDefinitionCollectionChanged*"></a>
<h4 id="FarPoint_Win_Spread_DefaultRowFilter_OnFilterColumnDefinitionCollectionChanged_System_Object_System_ComponentModel_CollectionChangeEventArgs_" data-uid="FarPoint.Win.Spread.DefaultRowFilter.OnFilterColumnDefinitionCollectionChanged(System.Object,System.ComponentModel.CollectionChangeEventArgs)">OnFilterColumnDefinitionCollectionChanged(object, CollectionChangeEventArgs)</h4>
<div class="markdown level1 summary"><p>Occurs when the filter column definition collection has changed.</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">public void OnFilterColumnDefinitionCollectionChanged(object o, CollectionChangeEventArgs e)</code></pre>
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  <pre><code class="lang-vbnet hljs">Public Sub OnFilterColumnDefinitionCollectionChanged(o As Object, e As CollectionChangeEventArgs)</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>
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    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object">object</a></td>
      <td><span class="parametername">o</span></td>
      <td><p>Object that raises the event</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.componentmodel.collectionchangeeventargs">CollectionChangeEventArgs</a></td>
      <td><span class="parametername">e</span></td>
      <td><p>CollectionChangeEventArgs object that contains the event data</p>
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    </tr>
  </tbody>
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