ValidateSubscription Method
Questa caratteristica verrà rimossa a partire da una delle prossime versioni di Microsoft SQL Server. Evitare di utilizzare questa caratteristica in un nuovo progetto di sviluppo e prevedere interventi di modifica nelle applicazioni in cui è attualmente implementata.
The ValidateSubscription method invokes inline validation for the specified subscription.
Sintassi
object
.ValidateSubscription(
szSubscriberName
,
szSubscriberDB
,
[ ValidationOption ] )
Parts
object
Expression that evaluates to an object in the Applies To list.szSubscriberName
String that specifies the Subscriber name.szSubscriberDB
String that specifies the subscription database name.ValidationOption
Long integer that specifies the type of validation performed as described in Settings.
Prototype (C/C++)
HRESULT ValidateSubscription(
SQLDMO_LPCSTR pszSuscriberName,
SQLDMO_LPCSTR pszSubscriberDB,
SQLDMO_VALIDATIONOPTION_TYPE ValidationOption);
Settings
Set the ValidationOption parameter using these SQLDMO_VALIDATIONOPTION_TYPE values.
Constant |
Value |
Description |
|---|---|---|
SQLDMOValidationOption_/70Checksum |
0 |
Perform a Transact-SQL CHECKSUM operation compatible with an instance of Microsoft SQL Server version 7.0. |
SQLDMOValidationOption_/RowCountOnly |
1 |
Default. Perform a Transact-SQL @@ROWCOUNT operation. |
SQLDMOValidationOption_/80Checksum |
2 |
Perform a Transact-SQL CHECKSUM operation compatible with an instance of Microsoft SQL Server 2000.Only supported by SQL Server 2000 Subscribers. |
Osservazioni
The result of the validation operation is written to the agent history, which can be viewed using Replication Monitor.
Nota
If an application calls ValidateSubscriptionon 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.