AccessControlledMetadataObject 类 (Microsoft.Office.Server.ApplicationRegistry.MetadataModel)

Represents a Business Data Catalog metadata object whose access can be controlled by permissions. All 13 metadata objects and ApplicationRegistry inherit from this class and therefore, can be controlled by permissions. This class cannot be instantiated.

命名空间: Microsoft.Office.Server.ApplicationRegistry.MetadataModel
程序集: Microsoft.SharePoint.Portal （在 microsoft.sharepoint.portal.dll 中）

语法

声明
<SharePointPermissionAttribute(SecurityAction.InheritanceDemand, ObjectModel:=True)> _
<SharePointPermissionAttribute(SecurityAction.LinkDemand, ObjectModel:=True)> _
Public MustInherit Class AccessControlledMetadataObject
    Inherits MetadataObject
用法
Dim instance As AccessControlledMetadataObject

[SharePointPermissionAttribute(SecurityAction.InheritanceDemand, ObjectModel=true)] 
[SharePointPermissionAttribute(SecurityAction.LinkDemand, ObjectModel=true)] 
public abstract class AccessControlledMetadataObject : MetadataObject

备注

Of the metadata objects, only ApplicationRegistry, LobSystem, Entity, Method, and MethodInstance have an access control list (ACL) that can be individually secured. Other metadata objects inherit the ACL from their immediate individually securable parent.

继承层次结构

System.Object
   Microsoft.Office.Server.ApplicationRegistry.MetadataModel.MetadataObject
    Microsoft.Office.Server.ApplicationRegistry.MetadataModel.AccessControlledMetadataObject
       Microsoft.Office.Server.ApplicationRegistry.MetadataModel.DataClass
       Microsoft.Office.Server.ApplicationRegistry.MetadataModel.MethodInstance

线程安全性

此类型的任何公共静态（在 Visual Basic 中共享）成员是线程安全的。不保证任何实例成员都是线程安全的。

另请参阅

参考

AccessControlledMetadataObject 成员
Microsoft.Office.Server.ApplicationRegistry.MetadataModel 命名空间