GetUserName Method

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

Syntax

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);

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 application must release the reference using SysFreeString.

Returns

A string that identifies a database user.

Hinweise

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

Applies To:

Login Object