MediaPassword 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 MediaPasswordproperty sets or retrieves the password for a media set.

语法

object.MediaPassword[= value]

Parts

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

• value
  A string that contains the password

Data Type

String

Modifiable

Read/write

Prototype (C/C++)

HRESULT GetMediaPassword(SQLDMO_LPBSTR pRetVal);
HRESULT SetMediaPassword(SQLDMO_LPCSTR NewValue);

注释

The MediaPassword property provides the password used for a media set. If a media set password exists, it must be supplied to perform any restore operation from the media set. If no media set password is passed by the Backup2 object, MediaPassword is set to NULL. An application can set MediaPassword multiple times; however, after a backup or restore operation has been performed, MediaPassword cannot be altered.

注意
If an application calls MediaPassword on an instance of Microsoft SQL Server version 7.0, the operation is ignored.

Applies To:

Backup2 Object

Restore2 Object

请参阅

参考

Password Property