# C1.Win.Input.Base.C1DropDownControlBase.UpdateIcon

## Content

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<h1 id="C1_Win_Input_Base_C1DropDownControlBase_UpdateIcon_" data-uid="C1.Win.Input.Base.C1DropDownControlBase.UpdateIcon*">UpdateIcon Method
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<a id="C1_Win_Input_Base_C1DropDownControlBase_UpdateIcon_" data-uid="C1.Win.Input.Base.C1DropDownControlBase.UpdateIcon*"></a>
<h4 id="C1_Win_Input_Base_C1DropDownControlBase_UpdateIcon" data-uid="C1.Win.Input.Base.C1DropDownControlBase.UpdateIcon">UpdateIcon()</h4>
<div class="markdown level1 summary"><p>Updates the control icon.</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">protected virtual void UpdateIcon()</code></pre>
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  <pre><code class="lang-vbnet hljs">Protected Overridable Sub UpdateIcon()</code></pre>
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