# C1.Blazor.TreeView.TreeViewItem

## Content

<div class="doc-site-dotnet-api-container">



  <h1 id="C1_Blazor_TreeView_TreeViewItem" data-uid="C1.Blazor.TreeView.TreeViewItem" class="text-break">TreeViewItem Class
</h1>
  <div class="markdown level0 summary"><p>The Tree-view DataSource object class</p>
</div>
  <div class="markdown level0 conceptual"></div>
  <div class="inheritance">
    <h5>Inheritance</h5>
    <div class="level0"><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object">object</a></div>
    <div class="level1"><a class="xref" href="https://learn.microsoft.com/dotnet/api/microsoft.aspnetcore.components.componentbase">ComponentBase</a></div>
    <div class="level2"><span class="xref">TreeViewItem</span></div>
  </div>
  <div class="implements">
    <h5>Implements</h5>
    <div><a class="xref" href="https://learn.microsoft.com/dotnet/api/microsoft.aspnetcore.components.icomponent">IComponent</a></div>
    <div><a class="xref" href="https://learn.microsoft.com/dotnet/api/microsoft.aspnetcore.components.ihandleevent">IHandleEvent</a></div>
    <div><a class="xref" href="https://learn.microsoft.com/dotnet/api/microsoft.aspnetcore.components.ihandleafterrender">IHandleAfterRender</a></div>
  </div>
  <h6><strong>Namespace</strong>: <a class="xref" href="C1.Blazor.TreeView.html">C1.Blazor.TreeView</a></h6>
  <h6><strong>Assembly</strong>: C1.Blazor.TreeView.dll</h6>
  <h5 id="C1_Blazor_TreeView_TreeViewItem_syntax">Syntax</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public class TreeViewItem : ComponentBase, IComponent, IHandleEvent, IHandleAfterRender</code></pre>
  </div>
  <div class="codewrapper">
    <pre><code class="lang-vbnet hljs">Public Class TreeViewItem
    Inherits ComponentBase
    Implements IComponent, IHandleEvent, IHandleAfterRender</code></pre>
  </div>
  <h3 id="constructors">Constructors
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="C1_Blazor_TreeView_TreeViewItem__ctor" data-uid="C1.Blazor.TreeView.TreeViewItem.#ctor">
          <a class="xref" href="C1.Blazor.TreeView.TreeViewItem.-ctor.html#C1_Blazor_TreeView_TreeViewItem__ctor">TreeViewItem()</a>
        </td>
        <td class="markdown level1 summary"><p>Initializes a new instance of the <a class="xref" href="C1.Blazor.TreeView.TreeViewItem.html">TreeViewItem</a> class.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h3 id="properties">Properties
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="C1_Blazor_TreeView_TreeViewItem_ChildContent" data-uid="C1.Blazor.TreeView.TreeViewItem.ChildContent">
          <a class="xref" href="C1.Blazor.TreeView.TreeViewItem.ChildContent.html#C1_Blazor_TreeView_TreeViewItem_ChildContent">ChildContent</a>
        </td>
        <td class="markdown level1 summary"><p>ChildContent <a class="xref" href="https://learn.microsoft.com/dotnet/api/microsoft.aspnetcore.components.renderfragment">RenderFragment</a></p>
</td>
      </tr>
      <tr>
        <td id="C1_Blazor_TreeView_TreeViewItem_DataItem" data-uid="C1.Blazor.TreeView.TreeViewItem.DataItem">
          <a class="xref" href="C1.Blazor.TreeView.TreeViewItem.DataItem.html#C1_Blazor_TreeView_TreeViewItem_DataItem">DataItem</a>
        </td>
        <td class="markdown level1 summary"><p>gets the original data item.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Blazor_TreeView_TreeViewItem_Header" data-uid="C1.Blazor.TreeView.TreeViewItem.Header">
          <a class="xref" href="C1.Blazor.TreeView.TreeViewItem.Header.html#C1_Blazor_TreeView_TreeViewItem_Header">Header</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets the node header.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Blazor_TreeView_TreeViewItem_Id" data-uid="C1.Blazor.TreeView.TreeViewItem.Id">
          <a class="xref" href="C1.Blazor.TreeView.TreeViewItem.Id.html#C1_Blazor_TreeView_TreeViewItem_Id">Id</a>
        </td>
        <td class="markdown level1 summary"><p>get node Id</p>
</td>
      </tr>
      <tr>
        <td id="C1_Blazor_TreeView_TreeViewItem_IsExpanded" data-uid="C1.Blazor.TreeView.TreeViewItem.IsExpanded">
          <a class="xref" href="C1.Blazor.TreeView.TreeViewItem.IsExpanded.html#C1_Blazor_TreeView_TreeViewItem_IsExpanded">IsExpanded</a>
        </td>
        <td class="markdown level1 summary"><p>gets or set the node IsExpanded property</p>
</td>
      </tr>
      <tr>
        <td id="C1_Blazor_TreeView_TreeViewItem_IsSelected" data-uid="C1.Blazor.TreeView.TreeViewItem.IsSelected">
          <a class="xref" href="C1.Blazor.TreeView.TreeViewItem.IsSelected.html#C1_Blazor_TreeView_TreeViewItem_IsSelected">IsSelected</a>
        </td>
        <td class="markdown level1 summary"><p>gets or sets the node IsSelected property</p>
</td>
      </tr>
      <tr>
        <td id="C1_Blazor_TreeView_TreeViewItem_Items" data-uid="C1.Blazor.TreeView.TreeViewItem.Items">
          <a class="xref" href="C1.Blazor.TreeView.TreeViewItem.Items.html#C1_Blazor_TreeView_TreeViewItem_Items">Items</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets the children of the node.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Blazor_TreeView_TreeViewItem_Parent" data-uid="C1.Blazor.TreeView.TreeViewItem.Parent">
          <a class="xref" href="C1.Blazor.TreeView.TreeViewItem.Parent.html#C1_Blazor_TreeView_TreeViewItem_Parent">Parent</a>
        </td>
        <td class="markdown level1 summary"><p>Gets the parent tree-view, in case there is one, otherwise null is returned.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Blazor_TreeView_TreeViewItem_ParentCollection" data-uid="C1.Blazor.TreeView.TreeViewItem.ParentCollection">
          <a class="xref" href="C1.Blazor.TreeView.TreeViewItem.ParentCollection.html#C1_Blazor_TreeView_TreeViewItem_ParentCollection">ParentCollection</a>
        </td>
        <td class="markdown level1 summary"><p>Gets the parent collection of the node.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Blazor_TreeView_TreeViewItem_TreeLevel" data-uid="C1.Blazor.TreeView.TreeViewItem.TreeLevel">
          <a class="xref" href="C1.Blazor.TreeView.TreeViewItem.TreeLevel.html#C1_Blazor_TreeView_TreeViewItem_TreeLevel">TreeLevel</a>
        </td>
        <td class="markdown level1 summary"><p>Get current tree level.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h3 id="methods">Methods
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="C1_Blazor_TreeView_TreeViewItem_BuildRenderTree_Microsoft_AspNetCore_Components_Rendering_RenderTreeBuilder_" data-uid="C1.Blazor.TreeView.TreeViewItem.BuildRenderTree(Microsoft.AspNetCore.Components.Rendering.RenderTreeBuilder)">
          <a class="xref" href="C1.Blazor.TreeView.TreeViewItem.BuildRenderTree.html#C1_Blazor_TreeView_TreeViewItem_BuildRenderTree_Microsoft_AspNetCore_Components_Rendering_RenderTreeBuilder_">BuildRenderTree(RenderTreeBuilder)</a>
        </td>
        <td class="markdown level1 summary"></td>
      </tr>
      <tr>
        <td id="C1_Blazor_TreeView_TreeViewItem_OnInitialized" data-uid="C1.Blazor.TreeView.TreeViewItem.OnInitialized">
          <a class="xref" href="C1.Blazor.TreeView.TreeViewItem.OnInitialized.html#C1_Blazor_TreeView_TreeViewItem_OnInitialized">OnInitialized()</a>
        </td>
        <td class="markdown level1 summary"></td>
      </tr>
    </tbody>
  </table>

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