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Diese API unterstützt die SQL Server 2012-Infrastruktur und ist nicht zur direkten Verwendung im Code bestimmt.
Invokes the handler when conflicting UPDATE statements occur at the source and at the destination.
Namespace: Microsoft.SqlServer.Replication.BusinessLogicSupport
Assembly: Microsoft.SqlServer.Replication.BusinessLogicSupport (in Microsoft.SqlServer.Replication.BusinessLogicSupport.dll)
Syntax
'Declaration
Public MustOverride Function InvokeUpdateConflictHandler ( _
currentChangeState As ChangeStates, _
methodName As String, _
sourceDataSet As DataSet, _
destinationDataSet As DataSet, _
ByRef customDataSet As DataSet, _
sourceIdentifier As SourceIdentifier, _
ByRef logConflictType As ConflictLogType, _
ByRef conflictLogMessage As String, _
ByRef logLevel As Integer, _
ByRef logMessage As String _
) As ActionOnUpdateConflict
'Usage
Dim instance As IBusinessLogicResolver
Dim currentChangeState As ChangeStates
Dim methodName As String
Dim sourceDataSet As DataSet
Dim destinationDataSet As DataSet
Dim customDataSet As DataSet
Dim sourceIdentifier As SourceIdentifier
Dim logConflictType As ConflictLogType
Dim conflictLogMessage As String
Dim logLevel As Integer
Dim logMessage As String
Dim returnValue As ActionOnUpdateConflict
returnValue = instance.InvokeUpdateConflictHandler(currentChangeState, _
methodName, sourceDataSet, destinationDataSet, _
customDataSet, sourceIdentifier, _
logConflictType, conflictLogMessage, _
logLevel, logMessage)
public abstract ActionOnUpdateConflict InvokeUpdateConflictHandler(
ChangeStates currentChangeState,
string methodName,
DataSet sourceDataSet,
DataSet destinationDataSet,
ref DataSet customDataSet,
SourceIdentifier sourceIdentifier,
ref ConflictLogType logConflictType,
ref string conflictLogMessage,
ref int logLevel,
ref string logMessage
)
public:
virtual ActionOnUpdateConflict InvokeUpdateConflictHandler(
ChangeStates currentChangeState,
String^ methodName,
DataSet^ sourceDataSet,
DataSet^ destinationDataSet,
DataSet^% customDataSet,
SourceIdentifier sourceIdentifier,
ConflictLogType% logConflictType,
String^% conflictLogMessage,
int% logLevel,
String^% logMessage
) abstract
abstract InvokeUpdateConflictHandler :
currentChangeState:ChangeStates *
methodName:string *
sourceDataSet:DataSet *
destinationDataSet:DataSet *
customDataSet:DataSet byref *
sourceIdentifier:SourceIdentifier *
logConflictType:ConflictLogType byref *
conflictLogMessage:string byref *
logLevel:int byref *
logMessage:string byref -> ActionOnUpdateConflict
public abstract function InvokeUpdateConflictHandler(
currentChangeState : ChangeStates,
methodName : String,
sourceDataSet : DataSet,
destinationDataSet : DataSet,
customDataSet : DataSet,
sourceIdentifier : SourceIdentifier,
logConflictType : ConflictLogType,
conflictLogMessage : String,
logLevel : int,
logMessage : String
) : ActionOnUpdateConflict
Parameter
- currentChangeState
Typ: Microsoft.SqlServer.Replication.BusinessLogicSupport.ChangeStates
Current change state.
- methodName
Typ: System.String
The method name.
- sourceDataSet
Typ: System.Data.DataSet
The source data set.
- destinationDataSet
Typ: System.Data.DataSet
The destination data set.
- customDataSet
Typ: System.Data.DataSet%
Data set implemented by the custom business logic.
- sourceIdentifier
Typ: Microsoft.SqlServer.Replication.BusinessLogicSupport.SourceIdentifier
The source identifier.
- logConflictType
Typ: Microsoft.SqlServer.Replication.BusinessLogicSupport.ConflictLogType%
The log conflict type.
- conflictLogMessage
Typ: System.String%
The conflict log message.
- logLevel
Typ: System.Int32%
The log level
- logMessage
Typ: System.String%
The log message.
Rückgabewert
Typ: Microsoft.SqlServer.Replication.BusinessLogicSupport.ActionOnUpdateConflict
The ActionOnUpdateConflict action that will be taken by the process after the custom business logic handler has executed.
Siehe auch
Verweis
Microsoft.SqlServer.Replication.BusinessLogicSupport-Namespace