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MenuItemCollection.Item Property

Gets the MenuItem object at the specified index in the current MenuItemCollection object.

Namespace:  System.Web.UI.WebControls
Assembly:  System.Web (in System.Web.dll)

public MenuItem this[
	int index
] { get; }

Parameters

index
Type: System.Int32

The zero-based index of the MenuItem to retrieve.

Property Value

Type: System.Web.UI.WebControls.MenuItem
The MenuItem at the specified index in the current MenuItemCollection.

Use this indexer to access a MenuItem object from the current MenuItemCollection object at the specified index using array notation. The indexer allows you to access, modify, or replace a MenuItem object in the collection directly.

The following code example demonstrates how to use the indexer to retrieve the root menu item from the Items collection of a Menu control.


<%@ Page Language="C#" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">

  void Page_Load(Object sender, EventArgs e)
  {
    if (!IsPostBack)
    {
      // Retrieve the root menu item from the Items
      // collection of the Menu control using the indexer.
      MenuItem homeMenuItem = NavigationMenu.Items[0];

      // Create the submenu item.
      MenuItem newSubMenuItem = new MenuItem("New Category");

      // Add the submenu item to the ChildItems
      // collection of the root menu item.
      homeMenuItem.ChildItems.Add(newSubMenuItem);
    }
  }

</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
  <head runat="server">
    <title>MenuItemCollection Add Example</title>
</head>
<body>
    <form id="form1" runat="server">

      <h3>MenuItemCollection Add Example</h3>

      <asp:menu id="NavigationMenu"
        orientation="Vertical"
        target="_blank" 
        runat="server">

        <items>
          <asp:menuitem text="Home"
            tooltip="Home">
            <asp:menuitem text="Music"
              tooltip="Music">
              <asp:menuitem text="Classical"
                tooltip="Classical"/>
              <asp:menuitem text="Rock"
                tooltip="Rock"/>
              <asp:menuitem text="Jazz"
                tooltip="Jazz"/>
            </asp:menuitem>
            <asp:menuitem text="Movies"
              tooltip="Movies">
              <asp:menuitem text="Action"
                tooltip="Action"/>
              <asp:menuitem text="Drama"
                tooltip="Drama"/>
              <asp:menuitem text="Musical"
                tooltip="Musical"/>
            </asp:menuitem>
          </asp:menuitem>
        </items>

      </asp:menu>

    </form>
  </body>
</html>

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0, 2.0

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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