DataSource Property

發行項
12/15/2008

未來的 Microsoft SQL Server 發行版本將不再提供此功能。請避免在新的開發工作中使用此功能，並計劃修改目前使用此功能的應用程式。

The DataSource property specifies the OLE DB data source part of initialization properties used by a provider to locate a data store.

語法

object
.DataSource [=value]

Parts

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

value
An OLE DB provider-defined string

Data Type

String

Modifiable

Read/write

Prototype (C/C++)

HRESULT GetDataSource(SQLDMO_LPBSTR pRetVal);
HRESULT SetDataSource(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 DataSource property provides a value for the OLE DB initialization property DBPROP_INIT_DATASOURCE. Initialization properties are set for the provider when an attempt is made to connect to the OLE DB data source referenced by the LinkedServer object. For more information about values for the DataSource property, see the OLE DB provider documentation.

Applies To:

LinkedServer Object

請參閱

參考

Location Property (LinkedServer)

說明及資訊

取得 SQL Server 2005 協助

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