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MediaDescription Property

未來的 Microsoft SQL Server 版本將移除這項功能。請避免在新的開發工作中使用這項功能，並規劃修改目前使用這項功能的應用程式。

The MediaDescription property provides informative text to aid in identification of a backup set

語法

object.MediaDescription [= value]

Parts

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

  • value
    A string of no more than 100 characters

Data Type

String

Modifiable

Read/write

Prototype (C/C++)

HRESULT GetMediaDescription(SQLDMO_LPBSTR pRetVal);
HRESULT SetMediaDescription(SQLDMO_LPCSTR NewValue);

[!附註]

SQL Distributed Management Objects (SQL-DMO) strings are always returned as OLE BSTR objects. A C/C++ application obtains a reference to the string. The application must release the reference using SysFreeString.

備註

The MediaDescription and MediaName properties are written to a tape medium when the medium is initialized.

Applies To:

Backup Object