SQLDataRoot Property

  • 项目

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 SQLDataRoot property identifies the default operating-system directory implementing storage for Microsoft SQL Server system user-defined databases.

语法

object
.SQLDataRoot [= value]

Parts

  • object
    An expression that evaluates to an object in the Applies To list
  • value
    A string that identifies an existing operating system directory by path name

Data Type

String

Modifiable

Read/write

Prototype (C/C++)

HRESULT GetSQLDataRoot(SQLDMO_LPBSTR pRetVal);
HRESULT SetSQLDataRoot(SQLDMO_LPCSTR NewValue);
ms134029.note(zh-cn,SQL.90).gif注意：
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.

Applies To:

Registry Object