# C1.Framework.ScrollableControl.OnScroll

## Content

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<h1 id="C1_Framework_ScrollableControl_OnScroll_" data-uid="C1.Framework.ScrollableControl.OnScroll*">OnScroll Method
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<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="C1_Framework_ScrollableControl_OnScroll_" data-uid="C1.Framework.ScrollableControl.OnScroll*"></a>
<h4 id="C1_Framework_ScrollableControl_OnScroll_System_Windows_Forms_ScrollBars_" data-uid="C1.Framework.ScrollableControl.OnScroll(System.Windows.Forms.ScrollBars)">OnScroll(ScrollBars)</h4>
<div class="markdown level1 summary"><p>Override this method to get notifications when the control scrolls.</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 OnScroll(ScrollBars sb)</code></pre>
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  <pre><code class="lang-vbnet hljs">Protected Overridable Sub OnScroll(sb As ScrollBars)</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.windows.forms.scrollbars">ScrollBars</a></td>
      <td><span class="parametername">sb</span></td>
      <td></td>
    </tr>
  </tbody>
</table>
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