PhysicalName Property

Diese Funktion wird in zukünftigen Versionen von Microsoft SQL Server nicht mehr bereitgestellt. Verwenden Sie diese Funktion beim Entwickeln neuer Anwendungen nicht, und planen Sie das Ändern von Anwendungen, in denen es zurzeit verwendet wird.

The PhysicalName property specifies the path and file name of the operating system file storing Microsoft SQL Server database or transaction log data.

Syntax

object.PhysicalName [= value]

Parts

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

• value
  A string that specifies an operating system file

Data Type

String

Modifiable

Read/write

Prototype (C/C++)

HRESULT GetPhysicalName(SQLDMO_LPBSTR pRetVal)
HRESULT SetPhysicalName(SQLDMO_LPCSTR NewValue)

Hinweis
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 reference must release the reference using SysFreeString.

Hinweise

The PhysicalName property is a string with a maximum of 260 characters.

Specify an operating system file using either drive and directory-based or Universal Naming Convention (UNC) file naming. For example, the strings "C:\Program Files\Microsoft SQL Server\Data\Northwnd.mdf" and "\\Seattle1\Program Files\Microsoft SQL Server\Data\Northwnd.mdf" are each valid for PhysicalName.

Applies To:

DBFile Object

LogFile Object