DatabasePermissionSet.Subtract 方法

Returns a database permission set after removing a database permission from the specified permission set.

命名空间:  Microsoft.SqlServer.Management.Smo
程序集:  Microsoft.SqlServer.Smo(在 Microsoft.SqlServer.Smo.dll 中)

语法

声明
Public Shared Function Subtract ( _
    permissionLeft As DatabasePermissionSet, _
    permissionRight As DatabasePermission _
) As DatabasePermissionSet
用法
Dim permissionLeft As DatabasePermissionSet 
Dim permissionRight As DatabasePermission 
Dim returnValue As DatabasePermissionSet 

returnValue = DatabasePermissionSet.Subtract(permissionLeft, _
    permissionRight)
public static DatabasePermissionSet Subtract(
    DatabasePermissionSet permissionLeft,
    DatabasePermission permissionRight
)
public:
static DatabasePermissionSet^ Subtract(
    DatabasePermissionSet^ permissionLeft, 
    DatabasePermission^ permissionRight
)
static member Subtract : 
        permissionLeft:DatabasePermissionSet * 
        permissionRight:DatabasePermission -> DatabasePermissionSet
public static function Subtract(
    permissionLeft : DatabasePermissionSet, 
    permissionRight : DatabasePermission
) : DatabasePermissionSet

参数

返回值

类型:Microsoft.SqlServer.Management.Smo.DatabasePermissionSet
A DatabasePermissionSet object value that specifies a set of database permissions.

示例

授予、撤消和拒绝权限

请参阅

参考

DatabasePermissionSet 类

Microsoft.SqlServer.Management.Smo 命名空间

其他资源

权限(数据库引擎)