# C1.WPF.C1TabControl.UpdateSourceCollection

## Content

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<h1 id="C1_WPF_C1TabControl_UpdateSourceCollection_" data-uid="C1.WPF.C1TabControl.UpdateSourceCollection*">UpdateSourceCollection Property
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<a id="C1_WPF_C1TabControl_UpdateSourceCollection_" data-uid="C1.WPF.C1TabControl.UpdateSourceCollection*"></a>
<h4 id="C1_WPF_C1TabControl_UpdateSourceCollection" data-uid="C1.WPF.C1TabControl.UpdateSourceCollection">UpdateSourceCollection</h4>
<div class="markdown level1 summary"><p>Gets or sets whether changes in the order of the items are written to Items or ItemsSource.</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">public bool UpdateSourceCollection { get; set; }</code></pre>
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  <pre><code class="lang-vbnet hljs">Public Property UpdateSourceCollection As Boolean</code></pre>
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