# C1.Win.Ribbon.C1StatusBar.BeginUpdate

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<h1 id="C1_Win_Ribbon_C1StatusBar_BeginUpdate_" data-uid="C1.Win.Ribbon.C1StatusBar.BeginUpdate*">BeginUpdate Method
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<a id="C1_Win_Ribbon_C1StatusBar_BeginUpdate_" data-uid="C1.Win.Ribbon.C1StatusBar.BeginUpdate*"></a>
<h4 id="C1_Win_Ribbon_C1StatusBar_BeginUpdate" data-uid="C1.Win.Ribbon.C1StatusBar.BeginUpdate">BeginUpdate()</h4>
<div class="markdown level1 summary"><p>Maintains performance while items are being added or removed from the C1StatusBar.</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">public void BeginUpdate()</code></pre>
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  <pre><code class="lang-vbnet hljs">Public Sub BeginUpdate()</code></pre>
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<h5 id="C1_Win_Ribbon_C1StatusBar_BeginUpdate_remarks">Remarks</h5>
<div class="markdown level1 remarks"><p>When adding a large number of items to the C1StatusBar, you should use the <b>BeginUpdate</b>
method to prevent item collections from updating their internal state each time an item is added.
Once you have completed the task of adding items, call the <a class="xref" href="C1.Win.Ribbon.C1StatusBar.EndUpdate.html#C1_Win_Ribbon_C1StatusBar_EndUpdate">EndUpdate()</a> method
to resume regular processing.</p>
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