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MenuItemBindingCollection Class

Represents a collection of MenuItemBinding objects.

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

[AspNetHostingPermissionAttribute(SecurityAction::LinkDemand, Level = AspNetHostingPermissionLevel::Minimal)]
public ref class MenuItemBindingCollection sealed : public StateManagedCollection

The MenuItemBindingCollection class is used to store and manage a collection of MenuItemBinding objects in the Menu control. The Menu control uses the MenuItemBindingCollection class as the data type for its DataBindings property. The DataBindings property is used to store any menu item bindings defined for the Menu control.

NoteNote:

The order in which MenuItemBinding objects appear in the collection has no effect on how those objects are applied to the menu items in a Menu control.

The MenuItemBindingCollection class supports several ways to access the items in the collection:

  • Use the Item indexer to directly retrieve the MenuItemBinding object at a specific zero-based index.

  • Use the GetEnumerator method to create an enumerator that can be used to iterate through the collection.

  • Use the CopyTo method to copy the contents of the collection into an array.

You can programmatically manage a MenuItemBindingCollection object by adding and removing MenuItemBinding objects. To add menu items to the collection, use the Add or the Insert method. To remove nodes from the collection, use the Remove, the RemoveAt, or the Clear method.

The MenuItemBindingCollection class contains properties and methods that allow you to retrieve information about the collection itself. To find out how many items are in the collection, use the Count property. If you want to determine whether the collection contains a certain MenuItemBinding object, use the Contains method. To get the index of a MenuItemBinding object in the collection, use the IndexOf method.

TopicLocation
Walkthrough: Displaying a Menu on Web PagesBuilding ASP .NET Web Applications in Visual Studio
Walkthrough: Controlling ASP.NET Menus ProgrammaticallyBuilding ASP .NET Web Applications in Visual Studio

The following code example demonstrates how to populate a MenuItemBindingCollection object declaratively. For this example to work correctly, you must copy the sample XML data below to a file named Map.xml.

No code example is currently available or this language may not be supported.

The following code example demonstrates how to add MenuItemBinding objects to a MenuItemBindingCollection object programmatically. For this example to work correctly, you must copy the sample XML data below to a file named Map.xml.

No code example is currently available or this language may not be supported.

The following is sample site map data for the previous examples.

<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>

System::Object
  System.Web.UI::StateManagedCollection
    System.Web.UI.WebControls::MenuItemBindingCollection

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

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

.NET Framework

Supported in: 3.5, 3.0, 2.0
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