此 API 支持 SQL Server 2012 基础结构,但不能通过代码直接使用。
Invokes a handler when DELETE statements are being uploaded or downloaded.
命名空间: Microsoft.SqlServer.Replication.BusinessLogicSupport
程序集: Microsoft.SqlServer.Replication.BusinessLogicSupport(在 Microsoft.SqlServer.Replication.BusinessLogicSupport.dll 中)
语法
声明
Public Overrides Function InvokeDeleteHandler ( _
currentChangeState As ChangeStates, _
methodName As String, _
sourceIdentifier As SourceIdentifier, _
sourceDataSet As DataSet, _
ByRef logLevel As Integer, _
ByRef logMessage As String _
) As ActionOnDataDelete
用法
Dim instance As BusinessLogicResolver
Dim currentChangeState As ChangeStates
Dim methodName As String
Dim sourceIdentifier As SourceIdentifier
Dim sourceDataSet As DataSet
Dim logLevel As Integer
Dim logMessage As String
Dim returnValue As ActionOnDataDelete
returnValue = instance.InvokeDeleteHandler(currentChangeState, _
methodName, sourceIdentifier, sourceDataSet, _
logLevel, logMessage)
public override ActionOnDataDelete InvokeDeleteHandler(
ChangeStates currentChangeState,
string methodName,
SourceIdentifier sourceIdentifier,
DataSet sourceDataSet,
ref int logLevel,
ref string logMessage
)
public:
virtual ActionOnDataDelete InvokeDeleteHandler(
ChangeStates currentChangeState,
String^ methodName,
SourceIdentifier sourceIdentifier,
DataSet^ sourceDataSet,
int% logLevel,
String^% logMessage
) override
abstract InvokeDeleteHandler :
currentChangeState:ChangeStates *
methodName:string *
sourceIdentifier:SourceIdentifier *
sourceDataSet:DataSet *
logLevel:int byref *
logMessage:string byref -> ActionOnDataDelete
override InvokeDeleteHandler :
currentChangeState:ChangeStates *
methodName:string *
sourceIdentifier:SourceIdentifier *
sourceDataSet:DataSet *
logLevel:int byref *
logMessage:string byref -> ActionOnDataDelete
public override function InvokeDeleteHandler(
currentChangeState : ChangeStates,
methodName : String,
sourceIdentifier : SourceIdentifier,
sourceDataSet : DataSet,
logLevel : int,
logMessage : String
) : ActionOnDataDelete
参数
- currentChangeState
类型:Microsoft.SqlServer.Replication.BusinessLogicSupport.ChangeStates
The current change state.
- methodName
类型:System.String
The method name.
- sourceIdentifier
类型:Microsoft.SqlServer.Replication.BusinessLogicSupport.SourceIdentifier
The source identifier.
- sourceDataSet
类型:System.Data.DataSet
The source data set.
- logLevel
类型:System.Int32%
The log level
- logMessage
类型:System.String%
The log message.
返回值
类型:Microsoft.SqlServer.Replication.BusinessLogicSupport.ActionOnDataDelete
The ActionOnDataDelete that will be taken by the process after the custom business logic has executed.