ListItem.File 属性
Gets the file that is represented by the item from a document library.
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 File As File
Get
用法
Dim instance As ListItem
Dim value As File
value = instance.File
public File File { get; }
属性值
类型：Microsoft.SharePoint.Client.File
A File object that represents the file. If the item does not exist, if the item is a folder, or if the item is not located in a document library, the File property returns an Object whose ServerObjectIsNull property is true.
备注
It must be 空引用（无 在 Visual Basic 中） if the parent list is not a document library or FileSystemObjectType is Folder.