# C1.Win.TreeView.C1TreeNodeCollection.IsReadOnly

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<h1 id="C1_Win_TreeView_C1TreeNodeCollection_IsReadOnly_" data-uid="C1.Win.TreeView.C1TreeNodeCollection.IsReadOnly*">IsReadOnly Property
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<a id="C1_Win_TreeView_C1TreeNodeCollection_IsReadOnly_" data-uid="C1.Win.TreeView.C1TreeNodeCollection.IsReadOnly*"></a>
<h4 id="C1_Win_TreeView_C1TreeNodeCollection_IsReadOnly" data-uid="C1.Win.TreeView.C1TreeNodeCollection.IsReadOnly">IsReadOnly</h4>
<div class="markdown level1 summary"><p>Gets a value indicating whether the <a class="xref" href="C1.Win.TreeView.C1TreeNodeCollection.html">C1TreeNodeCollection</a> is read-only.</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">public bool IsReadOnly { get; }</code></pre>
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  <pre><code class="lang-vbnet hljs">Public ReadOnly Property IsReadOnly As Boolean</code></pre>
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