Principal 类
Represents a user or group that can be assigned permissions to control security.
继承层次结构
System.Object
Microsoft.SharePoint.Client.ClientObject
Microsoft.SharePoint.Client.Principal
Microsoft.SharePoint.Client.Group
Microsoft.SharePoint.Client.User
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 Class Principal _
Inherits ClientObject
用法
Dim instance As Principal
public class Principal : ClientObject
备注
When a user or group is added to a site, the user or group is the principal. The Principal object can represent one of the following types of users or groups:
Windows user
Windows group
Non-Windows user (provided through ASP.NET membership provider)
Non-Windows group (provided through ASP.NET roles provider)
SharePoint groups
线程安全性
该类型的任何公共 静态 (已共享 在 Visual Basic 中) 成员都是线程安全的。不保证任何实例成员都是线程安全的。