Метод DefaultEvents.OnError

Статья
04/26/2013

This event is raised by a task or container when an error occurs.

Пространство имен: Microsoft.SqlServer.Dts.Runtime
Сборка: Microsoft.SqlServer.ManagedDTS (в Microsoft.SqlServer.ManagedDTS.dll)

Синтаксис

'Декларация
Public Overridable Function OnError ( _
    source As DtsObject, _
    errorCode As Integer, _
    subComponent As String, _
    description As String, _
    helpFile As String, _
    helpContext As Integer, _
    idofInterfaceWithError As String _
) As Boolean
'Применение
Dim instance As DefaultEvents 
Dim source As DtsObject 
Dim errorCode As Integer 
Dim subComponent As String 
Dim description As String 
Dim helpFile As String 
Dim helpContext As Integer 
Dim idofInterfaceWithError As String 
Dim returnValue As Boolean 

returnValue = instance.OnError(source, _
    errorCode, subComponent, description, _
    helpFile, helpContext, idofInterfaceWithError)

public virtual bool OnError(
    DtsObject source,
    int errorCode,
    string subComponent,
    string description,
    string helpFile,
    int helpContext,
    string idofInterfaceWithError
)

public:
virtual bool OnError(
    DtsObject^ source, 
    int errorCode, 
    String^ subComponent, 
    String^ description, 
    String^ helpFile, 
    int helpContext, 
    String^ idofInterfaceWithError
)

abstract OnError : 
        source:DtsObject * 
        errorCode:int * 
        subComponent:string * 
        description:string * 
        helpFile:string * 
        helpContext:int * 
        idofInterfaceWithError:string -> bool  
override OnError : 
        source:DtsObject * 
        errorCode:int * 
        subComponent:string * 
        description:string * 
        helpFile:string * 
        helpContext:int * 
        idofInterfaceWithError:string -> bool

public function OnError(
    source : DtsObject, 
    errorCode : int, 
    subComponent : String, 
    description : String, 
    helpFile : String, 
    helpContext : int, 
    idofInterfaceWithError : String
) : boolean

Параметры

source
Тип: Microsoft.SqlServer.Dts.Runtime.DtsObject
The object that caused the event.

errorCode
Тип: System.Int32
An integer that identifies the error message. This identifier should be unique when combined with the source parameter, so the source and errorCode combination should be unique. However, the errorCode alone is not expected to be unique.

subComponent
Тип: System.String
An arbitrary string that identifies the sub-module within a source. For example, the transform in a Pipeline task.

description
Тип: System.String
The text of the message.

helpFile
Тип: System.String
The path to the Help file that contains detailed information.

helpContext
Тип: System.Int32
Identifier of the topic in the Help file.

idofInterfaceWithError
Тип: System.String
A textual representation of the GUID of the interface that caused the error.

Возвращаемое значение

Тип: System.Boolean
A Boolean that indicates whether the task should continue executing. A value of true indicates that the error should cause the task to cancel. A value of false indicates that the error should not stop the task from executing, but the task should continue.

Реализует

IDTSEvents.OnError(DtsObject, Int32, String, String, String, Int32, String)

См. также

Справочник

DefaultEvents Класс

Пространство имен Microsoft.SqlServer.Dts.Runtime

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