# C1.WPF.RulesManager.RulesEngineColorStopCollection.OnItemUnloaded

## Content

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<h1 id="C1_WPF_RulesManager_RulesEngineColorStopCollection_OnItemUnloaded_" data-uid="C1.WPF.RulesManager.RulesEngineColorStopCollection.OnItemUnloaded*">OnItemUnloaded Method
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<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="C1_WPF_RulesManager_RulesEngineColorStopCollection_OnItemUnloaded_" data-uid="C1.WPF.RulesManager.RulesEngineColorStopCollection.OnItemUnloaded*"></a>
<h4 id="C1_WPF_RulesManager_RulesEngineColorStopCollection_OnItemUnloaded_System_Object_C1_DataCollection_CacheDataCollectionItemEventArgs_C1_WPF_RulesManager_RulesEngineColorScaleStop__" data-uid="C1.WPF.RulesManager.RulesEngineColorStopCollection.OnItemUnloaded(System.Object,C1.DataCollection.CacheDataCollectionItemEventArgs{C1.WPF.RulesManager.RulesEngineColorScaleStop})">OnItemUnloaded(object, CacheDataCollectionItemEventArgs&lt;RulesEngineColorScaleStop&gt;)</h4>
<div class="markdown level1 summary"><p>Called when an item is unloaded from the collection.</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">protected override void OnItemUnloaded(object sender, CacheDataCollectionItemEventArgs&lt;RulesEngineColorScaleStop&gt; e)</code></pre>
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  <pre><code class="lang-vbnet hljs">Protected Overrides Sub OnItemUnloaded(sender As Object, e As CacheDataCollectionItemEventArgs(Of RulesEngineColorScaleStop))</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="https://learn.microsoft.com/dotnet/api/system.object">object</a></td>
      <td><span class="parametername">sender</span></td>
      <td><p>The sender</p>
</td>
    </tr>
    <tr>
      <td><span class="xref">CacheDataCollectionItemEventArgs</span>&lt;<a class="xref" href="C1.WPF.RulesManager.RulesEngineColorScaleStop.html">RulesEngineColorScaleStop</a>&gt;</td>
      <td><span class="parametername">e</span></td>
      <td><p>The info about the unloaded item.</p>
</td>
    </tr>
  </tbody>
</table>
<h5 class="overrides">Overrides</h5>
<div><a class="xref" href="C1.WPF.RulesManager.C1CachedDataCollectionList-1.OnItemUnloaded.html#C1_WPF_RulesManager_C1CachedDataCollectionList_1_OnItemUnloaded_System_Object_C1_DataCollection_CacheDataCollectionItemEventArgs__0__">C1CachedDataCollectionList&lt;RulesEngineColorScaleStop&gt;.OnItemUnloaded(object, CacheDataCollectionItemEventArgs&lt;RulesEngineColorScaleStop&gt;)</a></div>
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