HasRowVersionColumn Property

Questa caratteristica verrà rimossa a partire da una delle prossime versioni di Microsoft SQL Server. Evitare di utilizzare questa funzionalità in un nuovo progetto di sviluppo e prevedere interventi di modifica nelle applicazioni in cui è attualmente implementata.

The HasRowVersionColumn property specifies whether a table has a column named msrepl_tran_version.

Sintassi

object.HasRowVersionColumn

Parts

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

• value
  TRUE or FALSE

Data Type

Boolean

Modifiable

Read-only

Prototype (C/C++)

HRESULT GetHasRowVersionColumn(LPBOOL pRetVal);

Osservazioni

Microsoft SQL Server requires that all articles in a transactional or snapshot publication that allow updatable subscriptions contain a unique identifier column named msrepl_tran_version, which is used to track changes to the replicated data. The HasRowVersionColumn property returns TRUE if a table already has a column named msrepl_tran_version. If HasRowVersionColumn returns FALSE, the msrepl_tran_version column is added to tables in transactional or snapshot publications that allow updatable subscriptions.

[!NOTA]

If an application calls HasRowVersionColumn on an instance of SQL Server version 7.0, FALSE is returned.

Applies To:

ReplicationTable2 Object