# C1.WPF.Grid.FlexGridDetailProvider-1.OnDetailLoading

## Content

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<h1 id="C1_WPF_Grid_FlexGridDetailProvider_1_OnDetailLoading_" data-uid="C1.WPF.Grid.FlexGridDetailProvider`1.OnDetailLoading*">OnDetailLoading Method
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<a id="C1_WPF_Grid_FlexGridDetailProvider_1_OnDetailLoading_" data-uid="C1.WPF.Grid.FlexGridDetailProvider`1.OnDetailLoading*"></a>
<h4 id="C1_WPF_Grid_FlexGridDetailProvider_1_OnDetailLoading_C1_WPF_Grid_GridDetailLoadingEventArgs__0__" data-uid="C1.WPF.Grid.FlexGridDetailProvider`1.OnDetailLoading(C1.WPF.Grid.GridDetailLoadingEventArgs{`0})">OnDetailLoading(GridDetailLoadingEventArgs&lt;TItem&gt;)</h4>
<div class="markdown level1 summary"><p>Raises the <span class="xref">DetailLoading</span> event.</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">protected void OnDetailLoading(GridDetailLoadingEventArgs&lt;TItem&gt; e)</code></pre>
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  <pre><code class="lang-vbnet hljs">Protected Sub OnDetailLoading(e As GridDetailLoadingEventArgs(Of TItem))</code></pre>
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<h5 class="parameters">Parameters</h5>
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      <th>Type</th>
      <th>Name</th>
      <th>Description</th>
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      <td><a class="xref" href="C1.WPF.Grid.GridDetailLoadingEventArgs-1.html">GridDetailLoadingEventArgs</a>&lt;TItem&gt;</td>
      <td><span class="parametername">e</span></td>
      <td><p>The <a class="xref" href="C1.WPF.Grid.GridDetailLoadingEventArgs-1.html">GridDetailLoadingEventArgs&lt;TItem&gt;</a> instance containing the event data.</p>
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