Méthode BusinessLogicModule.UpdateDeleteConflictHandler
Optional method that implements the custom business logic invoked when UPDATE statements conflict with DELETE statements at the Publisher and at the Subscriber.
Espace de noms : Microsoft.SqlServer.Replication.BusinessLogicSupport
Assembly : Microsoft.SqlServer.Replication.BusinessLogicSupport (en Microsoft.SqlServer.Replication.BusinessLogicSupport.dll)
Syntaxe
'Déclaration
Public Overridable Function UpdateDeleteConflictHandler ( _
updateSource As SourceIdentifier, _
sourceDataSet As DataSet, _
ByRef customDataSet As DataSet, _
ByRef conflictLogType As ConflictLogType, _
ByRef customConflictMessage As String, _
ByRef historyLogLevel As Integer, _
ByRef historyLogMessage As String _
) As ActionOnUpdateDeleteConflict
'Utilisation
Dim instance As BusinessLogicModule
Dim updateSource As SourceIdentifier
Dim sourceDataSet As DataSet
Dim customDataSet As DataSet
Dim conflictLogType As ConflictLogType
Dim customConflictMessage As String
Dim historyLogLevel As Integer
Dim historyLogMessage As String
Dim returnValue As ActionOnUpdateDeleteConflict
returnValue = instance.UpdateDeleteConflictHandler(updateSource, _
sourceDataSet, customDataSet, conflictLogType, _
customConflictMessage, historyLogLevel, _
historyLogMessage)
public virtual ActionOnUpdateDeleteConflict UpdateDeleteConflictHandler(
SourceIdentifier updateSource,
DataSet sourceDataSet,
ref DataSet customDataSet,
ref ConflictLogType conflictLogType,
ref string customConflictMessage,
ref int historyLogLevel,
ref string historyLogMessage
)
public:
virtual ActionOnUpdateDeleteConflict UpdateDeleteConflictHandler(
SourceIdentifier updateSource,
DataSet^ sourceDataSet,
DataSet^% customDataSet,
ConflictLogType% conflictLogType,
String^% customConflictMessage,
int% historyLogLevel,
String^% historyLogMessage
)
abstract UpdateDeleteConflictHandler :
updateSource:SourceIdentifier *
sourceDataSet:DataSet *
customDataSet:DataSet byref *
conflictLogType:ConflictLogType byref *
customConflictMessage:string byref *
historyLogLevel:int byref *
historyLogMessage:string byref -> ActionOnUpdateDeleteConflict
override UpdateDeleteConflictHandler :
updateSource:SourceIdentifier *
sourceDataSet:DataSet *
customDataSet:DataSet byref *
conflictLogType:ConflictLogType byref *
customConflictMessage:string byref *
historyLogLevel:int byref *
historyLogMessage:string byref -> ActionOnUpdateDeleteConflict
public function UpdateDeleteConflictHandler(
updateSource : SourceIdentifier,
sourceDataSet : DataSet,
customDataSet : DataSet,
conflictLogType : ConflictLogType,
customConflictMessage : String,
historyLogLevel : int,
historyLogMessage : String
) : ActionOnUpdateDeleteConflict
Paramètres
- updateSource
Type : Microsoft.SqlServer.Replication.BusinessLogicSupport.SourceIdentifier
Is the SourceIdentifier that indicates whether the source of the update is the Publisher or the Subscriber.
- sourceDataSet
Type : System.Data.DataSet
Dataset that contains the GUID representing the row in conflict.
- customDataSet
Type : System.Data.DataSet%
Dataset implemented by the custom business logic.
- conflictLogType
Type : Microsoft.SqlServer.Replication.BusinessLogicSupport.ConflictLogType%
ConflictLogType requested by the custom business logic handler.
- customConflictMessage
Type : System.String%
Conflict message returned by the custom business logic handler.
- historyLogLevel
Type : System.Int32%
Log level of the custom message returned by the custom business logic handler.
- historyLogMessage
Type : System.String%
Log message provided by custom business logic handler. The log message gets written to the distribution database.
Valeur de retour
Type : Microsoft.SqlServer.Replication.BusinessLogicSupport.ActionOnUpdateDeleteConflict
The ActionOnUpdateDeleteConflict action that will be taken by the process after the custom business logic handler has executed.
Voir aussi
Référence
Espace de noms Microsoft.SqlServer.Replication.BusinessLogicSupport
Autres ressources
Exécuter la logique métier lors de la synchronisation de fusion
Implémenter un gestionnaire de logique métier pour un article de fusion