# C1.Blazor.TreeView.TreeViewItemView.IsExpanded

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<h1 id="C1_Blazor_TreeView_TreeViewItemView_IsExpanded_" data-uid="C1.Blazor.TreeView.TreeViewItemView.IsExpanded*">IsExpanded Property
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<a id="C1_Blazor_TreeView_TreeViewItemView_IsExpanded_" data-uid="C1.Blazor.TreeView.TreeViewItemView.IsExpanded*"></a>
<h4 id="C1_Blazor_TreeView_TreeViewItemView_IsExpanded" data-uid="C1.Blazor.TreeView.TreeViewItemView.IsExpanded">IsExpanded</h4>
<div class="markdown level1 summary"><p>Gets or sets a value that indicates whether a <a class="xref" href="C1.Blazor.TreeView.TreeViewItemView.html">TreeViewItemView</a> is expanded.</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">[Parameter]
public bool IsExpanded { get; set; }</code></pre>
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  <pre><code class="lang-vbnet hljs">&lt;Parameter&gt;
Public Property IsExpanded As Boolean</code></pre>
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