MenuItemBindingCollection.RemoveAt Method
Assembly: System.Web (in system.web.dll)
Use the RemoveAt method to remove the MenuItemBinding object at the specified index location from the collection. All items that follow that menu item are then moved up to fill in the vacant position. The indexes of the moved items are also updated.
Note: |
|---|
| The collection can contain null values, as well as duplicate MenuItemBinding objects. |
As an alternative, you can remove a specific MenuItemBinding object by using the Remove method. You can also remove all menu items from the collection by using the Clear method.
The following code example demonstrates how to use the RemoveAt method to remove a MenuItemBinding object from the collection at a specific index. For this example to work correctly, you must copy the sample XML data below to a file named Map.xml.
The following is sample site map data for the previous example.
<MapHomeNode url="~\Home.aspx"
title="Home"
description="Home">
<MapNode url="~\Music.aspx"
title="Music"
description="Music">
<MapNode url="~\Classical.aspx"
title="Classical"
description="Classical"/>
<MapNode url="~\Rock.aspx"
title="Rock"
description="Rock"/>
<MapNode url="~\Jazz.aspx"
title="Jazz"
description="Jazz"/>
</MapNode>
<MapNode url="~\Movies.aspx"
title="Movies"
description="Movies">
<MapNode url="~\Action.aspx"
title="Action"
description="Action"/>
<MapNode url="~\Drama.aspx"
title="Drama"
description="Drama"/>
<MapNode url="~\Musical.aspx"
title="Musical"
description="Musical"/>
</MapNode>
</MapHomeNode>
Note: