ListDataBindEventArgs 类

定义

警告

此 API 现已过时。

ItemDataBind 事件提供参数。Provides parameters for an ItemDataBind event. 若要了解如何开发 ASP.NET 移动应用,请参阅 Mobile Apps & Sites with ASP.NET (ASP.NET 移动应用和网站)。For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.

public ref class ListDataBindEventArgs : EventArgs
public class ListDataBindEventArgs : EventArgs
[System.Obsolete("The System.Web.Mobile.dll assembly has been deprecated and should no longer be used. For information about how to develop ASP.NET mobile applications, see http://go.microsoft.com/fwlink/?LinkId=157231.")]
public class ListDataBindEventArgs : EventArgs
type ListDataBindEventArgs = class
    inherit EventArgs
Public Class ListDataBindEventArgs
Inherits EventArgs
继承
ListDataBindEventArgs
属性

示例

下面的代码示例演示如何使用 ItemDataBind 事件获取列表的状态设置的起始总计。The following code example demonstrates how to use the ItemDataBind event to get the starting totals of status settings for the list. 此代码是 List 概述的更大示例的一部分。This code is part of a larger example for the List overview.

private void Status_DataBinding(object sender, 
    ListDataBindEventArgs e)
{
    // Increment initial counts
    switch (e.ListItem.Value)
    {
        case "done":
            doneCount += 1;
            break;
        case "scheduled":
            schedCount += 1;
            break;
        case "pending":
            pendCount += 1;
            break;
    }
}
Private Sub Status_DataBinding(ByVal sender As Object, _
    ByVal e As ListDataBindEventArgs)

    ' Increment initial counts
    Select Case e.ListItem.Value
        Case "done"
            doneCount += 1
        Case "scheduled"
            schedCount += 1
        Case "pending"
            pendCount += 1
    End Select
End Sub

构造函数

ListDataBindEventArgs(MobileListItem, Object)

初始化 ListDataBindEventArgs 类的新实例。Initializes a new instance of the ListDataBindEventArgs class. 此 API 已废弃不用。This API is obsolete. 若要了解如何开发 ASP.NET 移动应用,请参阅 Mobile Apps & Sites with ASP.NET (ASP.NET 移动应用和网站)。For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.

属性

DataItem

获取要绑定的列表项的指定数据对象。Gets the specified data object of the list item that is being bound. 该属性只可用于数据绑定列表项的请求上;后续回发时,始终为 nullThis property is available only on a request where the list item is data bound; on subsequent postbacks, it is always null. 此 API 已废弃不用。This API is obsolete. 若要了解如何开发 ASP.NET 移动应用,请参阅 Mobile Apps & Sites with ASP.NET (ASP.NET 移动应用和网站)。For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.

ListItem

返回被绑定的当前 ListItemReturns the current ListItem that is being bound. 此 API 已废弃不用。This API is obsolete. 若要了解如何开发 ASP.NET 移动应用,请参阅 Mobile Apps & Sites with ASP.NET (ASP.NET 移动应用和网站)。For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.

方法

Equals(Object)

确定指定的对象是否等于当前对象。Determines whether the specified object is equal to the current object.

(继承自 Object)
GetHashCode()

用作默认哈希函数。Serves as the default hash function.

(继承自 Object)
GetType()

获取当前实例的 TypeGets the Type of the current instance.

(继承自 Object)
MemberwiseClone()

创建当前 Object 的浅表副本。Creates a shallow copy of the current Object.

(继承自 Object)
ToString()

返回一个表示当前对象的 string。Returns a string that represents the current object.

(继承自 Object)

适用于

另请参阅