ASP.NET.in.a.Nutshell.Second.Edition [Electronic resources] نسخه متنی

The ObjectListItem represents an individual item
in an ObjectList. You do not create
ObjectListItem instances manually; instead, they
are created automatically as the list is bound. You can iterate
through a collection of all the ObjectListItem
instances in the list using the ObjectList.Items
collection. In addition, some events (like
ObjectList.ItemCommand,
ObjectList.ItemSelect, and
ObjectList.ItemDataBind) provide an
ObjectListItem instance that identifies the
appropriate item in the list.

You can determine whether or not an item is selected using the
Selected property. In addition, you can use the
Item property (which is the default indexer) to
examine the properties or fields of the bound object. For example, if
the bound object has a property named ID, you can
use the syntax ObjectListItem["ID"] to retrieve
its value. If you try to retrieve a property that
doesn't exist, you will receive a null reference,
but no error will occur.

public class 
ObjectListItem  : MobileListItem {
// Public Instance Properties
public string 
this [int 
index ]{set; get; }
public string 
this [string 
key ]{set; get; }
// Public Instance Methods
public override bool 
Equals (object 
obj );        // overrides MobileListItem
public override int 
GetHashCode ( );               // overrides MobileListItem
// Protected Instance Methods
protected override bool 
OnBubbleEvent (object 
source ,  EventArgs 
e );        // overrides MobileListItem
}

Hierarchy

System.Object
System.Web.UI.Control(System.ComponentModel.IComponent,
System.IDisposable,
System.Web.UI.IParserAccessor,
System.Web.UI.IDataBindingsAccessor)

MobileControl(System.Web.UI.IAttributeAccessor)
Panel(ITemplateable)
TemplateContainer(System.Web.UI.INamingContainer)

MobileListItem(System.Web.UI.IStateManager)
ObjectListItem

Returned By

ObjectList.{CreateItem( ),
Selection},
ObjectListCommandEventArgs.ListItem,
ObjectListDataBindEventArgs.ListItem,
ObjectListItemCollection.{GetAll( ),
this},
ObjectListSelectEventArgs.ListItem,
ObjectListShowCommandsEventArgs.ListItem

Passed To

System.Web.UI.MobileControls.Adapters.HtmlObjectListAdapter.
RenderItemDetails(),
System.Web.UI.MobileControls.Adapters.WmlObjectListAdapter.
{RenderItemDetails(), RenderItemMenu( )},
ObjectListCommandEventArgs.ObjectListCommandEventArgs(
),
ObjectListDataBindEventArgs.ObjectListDataBindEventArgs(
), ObjectListField.DataBindItem( ),
ObjectListItemCollection.{Contains( ),
IndexOf( )},
ObjectListSelectEventArgs.ObjectListSelectEventArgs(
),
ObjectListShowCommandsEventArgs.ObjectListShowCommandsEventArgs(
)