通过

Database.EnumObjectPermissions Method (ObjectPermissionSet)

  • 项目

Enumerates a list of permissions for objects in the database limited to the specified permission set.

命名空间: Microsoft.SqlServer.Management.Smo
程序集: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

语法

声明
Public Function EnumObjectPermissions ( _
    permissions As ObjectPermissionSet _
) As ObjectPermissionInfo()

public ObjectPermissionInfo[] EnumObjectPermissions (
    ObjectPermissionSet permissions
)

public:
array<ObjectPermissionInfo^>^ EnumObjectPermissions (
    ObjectPermissionSet^ permissions
)

public ObjectPermissionInfo[] EnumObjectPermissions (
    ObjectPermissionSet permissions
)

public function EnumObjectPermissions (
    permissions : ObjectPermissionSet
) : ObjectPermissionInfo[]

参数

返回值

An array of ObjectPermissionInfo objects that contains a list of object permissions for the database.

备注

已更新的文本：2006 年 7 月 17 日

仅 Microsoft .NET Framework 的 2.0 版本支持此命名空间、类或成员。

示例

The example shows the EnumServerPermissions method, which is used in the same way as the EnumObjectPermissions method.

'Connect to the local, default instance of SQL Server.
Dim svr As Server
svr = New Server()
'Define a ServerPermissionSet that contains permission to Create Endpoint and Alter Any Endpoint.
Dim sps As ServerPermissionSet
sps = New ServerPermissionSet(ServerPermission.CreateEndpoint)
sps.Add(ServerPermission.AlterAnyEndpoint)
'This sample assumes that the grantee already has permission to Create Endpoints. 
'Enumerate and display the server permissions in the set for the grantee specified in the vGrantee string variable.
Dim spis As ServerPermissionInfo()
spis = svr.EnumServerPermissions(vGrantee, sps)
Dim spi As ServerPermissionInfo
Console.WriteLine("=================Before revoke===========================")
For Each spi In spis
    Console.WriteLine(spi.Grantee & " has " & spi.PermissionType.ToString & " permission.")
Next
Console.WriteLine(" ")
'Remove a permission from the set.
sps.Remove(ServerPermission.CreateEndpoint)
'Revoke the create endpoint permission from the grantee.
svr.Revoke(sps, vGrantee)
'Enumerate and display the server permissions in the set for the grantee specified in the vGrantee string variable.
spis = svr.EnumServerPermissions(vGrantee, sps)
Console.WriteLine("=================After revoke============================")
For Each spi In spis
    Console.WriteLine(spi.Grantee & " has " & spi.PermissionType.ToString & " permission.")
Next
Console.WriteLine(" ")
'Grant the Create Endpoint permission to the grantee.
svr.Grant(sps, vGrantee)
'Enumerate and display the server permissions in the set for the grantee specified in the vGrantee string variable.
spis = svr.EnumServerPermissions(vGrantee, sps)
Console.WriteLine("=================After grant=============================")
For Each spi In spis
    Console.WriteLine(spi.Grantee & " has " & spi.PermissionType.ToString & " permission.")
Next
Console.WriteLine("")

线程安全

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

平台

开发平台

有关支持的平台列表，请参阅安装 SQL Server 2005 的硬件和软件要求。

目标平台

有关支持的平台列表，请参阅安装 SQL Server 2005 的硬件和软件要求。

请参阅

参考

Database Class
Database Members
Microsoft.SqlServer.Management.Smo Namespace

其他资源

How to: Create, Alter, and Remove a Database in Visual Basic .NET
Granting, Revoking, and Denying Permissions
Creating, Altering, and Removing Databases
CREATE DATABASE (Transact-SQL)