命名空间： Microsoft.SharePoint.Client
程序集： Microsoft.SharePoint.Client.Silverlight（位于 Microsoft.SharePoint.Client.Silverlight.dll 中）; Microsoft.SharePoint.Client.Phone（位于 Microsoft.SharePoint.Client.Phone.dll 中） Microsoft.SharePoint.Client（位于 Microsoft.SharePoint.Client.dll 中）
语法
声明
Public ReadOnly Property LastUpdated As DateTime
Get
用法
Dim instance As UpgradeInfo
Dim value As DateTime
value = instance.LastUpdated
public DateTime LastUpdated { get; }
属性值
类型：System.DateTime
上次更新升级的进度时的日期。