SiteMapNodeItem.ItemIndex Property

public virtual int ItemIndex { get; }

/** @property */
public int get_ItemIndex ()

public function get ItemIndex () : int

Not applicable.

private void AddDropDownListAfterCurrentNode(SiteMapNodeItem item) {

    SiteMapNodeCollection childNodes = item.SiteMapNode.ChildNodes;

    // Only do this work if there are child nodes.
    if (childNodes != null) {

        // Add another PathSeparator after the CurrentNode.
        SiteMapNodeItem finalSeparator =
            new SiteMapNodeItem(item.ItemIndex,
                                SiteMapNodeItemType.PathSeparator);

        SiteMapNodeItemEventArgs eventArgs =
            new SiteMapNodeItemEventArgs(finalSeparator);

        InitializeItem(finalSeparator);
        // Call OnItemCreated every time a SiteMapNodeItem is
        // created and initialized.
        OnItemCreated(eventArgs);

        // The pathSeparator does not bind to any SiteMapNode, so
        // do not call DataBind on the SiteMapNodeItem.
        item.Controls.Add(finalSeparator);

        // Create a DropDownList and populate it with the children of the
        // CurrentNode. There are no styles or templates that are applied
        // to the DropDownList control. If OnSelectedIndexChanged is raised,
        // the event handler redirects to the page selected.
        // The CurrentNode has child nodes.
        DropDownList ddList = new DropDownList();
        ddList.AutoPostBack = true;

        ddList.SelectedIndexChanged += new EventHandler(this.DropDownNavPathEventHandler);

        // Add a ListItem to the DropDownList for every node in the
        // SiteMapNodes collection.
        foreach (SiteMapNode node in childNodes) {
            ddList.Items.Add(new ListItem(node.Title, node.Url));
        }

        item.Controls.Add(ddList);
    }
}

private void AddDropDownListAfterCurrentNode(SiteMapNodeItem item)
{
    SiteMapNodeCollection childNodes = item.get_SiteMapNode().
        get_ChildNodes();
    // Only do this work if there are child nodes.
    if (childNodes != null) {
        // Add another PathSeparator after the CurrentNode.
        SiteMapNodeItem finalSeparator = new SiteMapNodeItem(item.
            get_ItemIndex(), SiteMapNodeItemType.PathSeparator);

        SiteMapNodeItemEventArgs eventArgs = new SiteMapNodeItemEventArgs(
            finalSeparator);

        InitializeItem(finalSeparator);
        // Call OnItemCreated every time a SiteMapNodeItem is
        // created and initialized.
        OnItemCreated(eventArgs);
        // The pathSeparator does not bind to any SiteMapNode, so 
        // do not call DataBind on the SiteMapNodeItem.
        item.get_Controls().Add(finalSeparator);
        // Create a DropDownList and populate it with the children of the 
        // CurrentNode. There are no styles or templates that are applied
        // to the DropDownList control. If OnSelectedIndexChanged is raised, 
        // the event handler redirects to the page selected.
        // The CurrentNode has child nodes.
        DropDownList ddList = new DropDownList();
        ddList.set_AutoPostBack(true);

        ddList.add_SelectedIndexChanged(new EventHandler(this.
            DropDownNavPathEventHandler));
        // Add a ListItem to the DropDownList for every node in the
        // SiteMapNodes collection.
        for (int iCtr = 0; iCtr < childNodes.get_Count(); iCtr++) {
            SiteMapNode node = (SiteMapNode)childNodes.get_Item(iCtr);
            ddList.get_Items().Add(new ListItem(node.get_Title(), node.
                get_Url()));
        }

        item.get_Controls().Add(ddList);
    }
} //AddDropDownListAfterCurrentNode