共用方式為

GetUserName Method

  • 發行項

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 GetUserName method returns the database user used by the referenced login, when a connection using that login accesses the specified database.

語法

object
.GetUserName(
Database
)

Parts

  • object
    Expression that evaluates to an object in the Applies To list.
  • Database
    String that identifies an existing Microsoft SQL Server database by name.

Prototype (C/C++)

HRESULT GetUserName(SQLDMO_LPCSTR DatabaseName,
SQLDMO_LPBSTR pRetVal);
ms132043.note(zh-tw,SQL.90).gif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.

Returns

A string that identifies a database user.

備註

The GetUserName method returns an empty string when the login specified does not have access to the database.

Applies To:

Login Object