IBusinessLogicResolver.InvokeUpdateConflictHandler 方法
此 API 支援 SQL Server 2012 基礎結構,但無法直接從您的程式碼使用。
Invokes the handler when conflicting UPDATE statements occur at the source and at the destination.
命名空間: Microsoft.SqlServer.Replication.BusinessLogicSupport
組件: Microsoft.SqlServer.Replication.BusinessLogicSupport (在 Microsoft.SqlServer.Replication.BusinessLogicSupport.dll 中)
語法
'宣告
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
'用途
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
參數
- currentChangeState
型別:Microsoft.SqlServer.Replication.BusinessLogicSupport.ChangeStates
Current change state.
- methodName
型別:System.String
The method name.
- sourceDataSet
型別:System.Data.DataSet
The source data set.
- destinationDataSet
型別:System.Data.DataSet
The destination data set.
- customDataSet
型別:System.Data.DataSet%
Data set implemented by the custom business logic.
- sourceIdentifier
型別:Microsoft.SqlServer.Replication.BusinessLogicSupport.SourceIdentifier
The source identifier.
- logConflictType
型別:Microsoft.SqlServer.Replication.BusinessLogicSupport.ConflictLogType%
The log conflict type.
- conflictLogMessage
型別:System.String%
The conflict log message.
- logLevel
型別:System.Int32%
The log level
- logMessage
型別:System.String%
The log message.
傳回值
型別:Microsoft.SqlServer.Replication.BusinessLogicSupport.ActionOnUpdateConflict
The ActionOnUpdateConflict action that will be taken by the process after the custom business logic handler has executed.