DBReadOnly Property

后续版本的 Microsoft SQL Server 将删除该功能。请避免在新的开发工作中使用该功能，并着手修改当前还在使用该功能的应用程序。

The DBReadOnly property returns TRUE if the current Microsoft SQL Server database is read-only.

语法

Object
.DBReadOnly

Parts

• object
  An expression that evaluates to an object in the Applies To list

Data Type

Boolean

Modifiable

Read-only

Prototype (C/C++)

HRESULT GetDBReadOnly(LPBOOL pRetVal);

备注

If a database is in read-only mode, no objects can be added to, modified in, or removed from the database. This includes replication objects such as publications and subscriptions. A database should not be in read-only mode if a user expects replication to function properly.

注意：
If an application calls DBReadOnly on an instance of SQL Server version 7.0, the constant, SQLDMO_E_SQL80ONLY, and the message "This property or method requires Microsoft SQL Server 2000 or later" are returned.

Applies To: