获取集合中指定索引处的变更对象。
命名空间: Microsoft.SharePoint
程序集: Microsoft.SharePoint(位于 Microsoft.SharePoint.dll 中)
语法
声明
Public ReadOnly Default Property Item ( _
iIndex As Integer _
) As SPChange
Get
用法
Dim instance As SPChangeCollection
Dim iIndex As Integer
Dim value As SPChange
value = instance(iIndex)
public SPChange this[
int iIndex
] { get; }
参数
iIndex
类型:System.Int3232 位整数,指定更改对象的索引。
属性值
类型:Microsoft.SharePoint.SPChange
一个表示所做的更改的SPChange对象。
示例
下面的示例是一个简单的控制台应用程序演示如何使用集合中的索引。
Imports System
Imports Microsoft.SharePoint
Module ConsoleApp
Sub Main()
Using siteCollection As SPSite = New SPSite("https://localhost")
Dim changes As SPChangeCollection = siteCollection.GetChanges()
Console.WriteLine("{0}", _
changes(changes.Count - 1).ChangeToken = changes.LastChangeToken)
End Using
Console.Write(vbCrLf + "Press ENTER to continue...")
Console.ReadLine()
End Sub
End Module
using System;
using Microsoft.SharePoint;
namespace Test
{
class ConsoleApp
{
static void Main(string[] args)
{
using (SPSite siteCollection = new SPSite("https://localhost"))
{
SPChangeCollection changes = siteCollection.GetChanges();
Console.WriteLine("{0}",
changes[changes.Count - 1].ChangeToken == changes.LastChangeToken);
}
Console.Write("\nPress ENTER to continue...");
Console.ReadLine();
}
}
}