# C1.WinUI.Core.C1Border.OnBackgroundChanged

## Content

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<h1 id="C1_WinUI_Core_C1Border_OnBackgroundChanged_" data-uid="C1.WinUI.Core.C1Border.OnBackgroundChanged*">OnBackgroundChanged Method
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<a id="C1_WinUI_Core_C1Border_OnBackgroundChanged_" data-uid="C1.WinUI.Core.C1Border.OnBackgroundChanged*"></a>
<h4 id="C1_WinUI_Core_C1Border_OnBackgroundChanged" data-uid="C1.WinUI.Core.C1Border.OnBackgroundChanged">OnBackgroundChanged()</h4>
<div class="markdown level1 summary"><p>Called when the background changed.</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">protected override void OnBackgroundChanged()</code></pre>
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  <pre><code class="lang-vbnet hljs">Protected Overrides Sub OnBackgroundChanged()</code></pre>
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<h5 class="overrides">Overrides</h5>
<div><a class="xref" href="C1.WinUI.Core.C1View.OnBackgroundChanged.html#C1_WinUI_Core_C1View_OnBackgroundChanged">C1View.OnBackgroundChanged()</a></div>
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