# C1.WPF.FlexGrid.C1FlexGrid.OnScrollPositionChanging

## Content

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<h1 id="C1_WPF_FlexGrid_C1FlexGrid_OnScrollPositionChanging_" data-uid="C1.WPF.FlexGrid.C1FlexGrid.OnScrollPositionChanging*">OnScrollPositionChanging Method
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<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="C1_WPF_FlexGrid_C1FlexGrid_OnScrollPositionChanging_" data-uid="C1.WPF.FlexGrid.C1FlexGrid.OnScrollPositionChanging*"></a>
<h4 id="C1_WPF_FlexGrid_C1FlexGrid_OnScrollPositionChanging_System_EventArgs_" data-uid="C1.WPF.FlexGrid.C1FlexGrid.OnScrollPositionChanging(System.EventArgs)">OnScrollPositionChanging(EventArgs)</h4>
<div class="markdown level1 summary"><p>Raises the <a class="xref" href="C1.WPF.FlexGrid.C1FlexGrid.ScrollPositionChanging.html">ScrollPositionChanging</a> event.</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 virtual void OnScrollPositionChanging(EventArgs e)</code></pre>
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  <pre><code class="lang-vbnet hljs">Protected Overridable Sub OnScrollPositionChanging(e As EventArgs)</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="https://learn.microsoft.com/dotnet/api/system.eventargs">EventArgs</a></td>
      <td><span class="parametername">e</span></td>
      <td><p><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.eventargs">EventArgs</a> that contains the event data.</p>
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    </tr>
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