Artigo
09/28/2010

EnumAlternatePublishers Method

Esse recurso será removido em uma versão futura do Microsoft SQL Server. Evite usar esse recurso em desenvolvimentos novos e planeje modificar os aplicativos que atualmente o utilizam.

The EnumAlternatePublisher method enumerates all servers in a list of alternate Publishers.

Sintaxe

object.EnumAlternatePublishers( )as QueryResults

Parts

object
Expression that evaluates to an object in the Applies To list.

Prototype (C/C++)

HRESULT EnumAlternatePublishers(LPSQLDMOQUERYRESULTS *ppResults);

Returns

A QueryResults object that contains one result set defined by these columns.

Column	Data type	Description
alternate_distributor	sysname	Name of the Distributor.
alternate_publication	sysname	Name of the publication.
alternate_publisher	sysname	Name of the alternate Publisher.
alternate_publisher_db	sysname	Name of the publication database.
enabled	bit	Whether the server is an alternate Publisher.
friendly_name	nvarchar(255)	Description of the alternate Publisher.

Comentários

Run the EnumAlternatePublishers method to obtain a list of enabled alternate Publishers. The enabled bit is set to 1 if a server is an enabled alternate Publisher, and is set to zero if the server is not enabled as an alternate Publisher. Subscribers can then synchronize with any listed alternate Publisher, a technique that provides an efficient way to synchronize a mobile Subscriber not connected to the Publisher with which it ordinarily synchronizes data changes.

The AllowSyncToAlternate property must be set to TRUE for subscriptions to synchronize with an alternate Publisher.

Use the AddAlternatePublisher method to add a server to the list of alternate Publishers.

Observação
If an application calls EnumAlternatePublishers on an instance of SQL Server version 7.0, the constant, SQLDMO_E_SQL80ONLY, and the message "This property or method requires Microsoft SQL Server 2000 or later" are returned.