SPUserCodeProvider 类
对于所有沙盒解决方案提供程序，包括程序集组提供程序和负载平衡器提供程序中定义类的基类。
继承层次结构
System.Object
Microsoft.SharePoint.Administration.SPAutoSerializingObject
Microsoft.SharePoint.Administration.SPPersistedObject
Microsoft.SharePoint.Administration.SPUserCodeProvider
Microsoft.SharePoint.Administration.SPUserCodeExecutionTier
Microsoft.SharePoint.Administration.SPUserCodeLoadBalancerProvider
Microsoft.SharePoint.UserCode.SPSolutionValidator
命名空间： Microsoft.SharePoint.Administration
程序集： Microsoft.SharePoint（位于 Microsoft.SharePoint.dll 中）
语法
声明
<SharePointPermissionAttribute(SecurityAction.LinkDemand, ObjectModel := True)> _
<SharePointPermissionAttribute(SecurityAction.InheritanceDemand, ObjectModel := True)> _
Public MustInherit Class SPUserCodeProvider _
Inherits SPPersistedObject _
Implements IBackupRestoreConfiguration, IBackupRestore
用法
Dim instance As SPUserCodeProvider
[SharePointPermissionAttribute(SecurityAction.LinkDemand, ObjectModel = true)]
[SharePointPermissionAttribute(SecurityAction.InheritanceDemand, ObjectModel = true)]
public abstract class SPUserCodeProvider : SPPersistedObject,
IBackupRestoreConfiguration, IBackupRestore
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。