DefaultEvents.OnError 方法
This event is raised by a task or container when an error occurs.
命名空间: Microsoft.SqlServer.Dts.Runtime
程序集: Microsoft.SqlServer.ManagedDTS(在 Microsoft.SqlServer.ManagedDTS.dll 中)
语法
声明
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
用法
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
参数
- source
类型:Microsoft.SqlServer.Dts.Runtime.DtsObject
The object that caused the event.
- errorCode
类型: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
类型:System.String
An arbitrary string that identifies the sub-module within a source. For example, the transform in a Pipeline task.
- description
类型:System.String
The text of the message.
- helpFile
类型:System.String
The path to the Help file that contains detailed information.
- helpContext
类型:System.Int32
Identifier of the topic in the Help file.
- idofInterfaceWithError
类型:System.String
A textual representation of the GUID of the interface that caused the error.
返回值
类型: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.
实现
IDTSEvents.OnError(DtsObject, Int32, String, String, String, Int32, String)