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DefaultEvents.OnError 方法

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

命名空間：  Microsoft.SqlServer.Dts.Runtime
組件：  Microsoft.SqlServer.ManagedDTS (在 Microsoft.SqlServer.ManagedDTS.dll 中)

語法

'宣告
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
'用途
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

參數

  • errorCode
    型別：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
    型別：System.String
    An arbitrary string that identifies the sub-module within a source. For example, the transform in a Pipeline task.
  • helpFile
    型別：System.String
    The path to the Help file that contains detailed information.
  • helpContext
    型別：System.Int32
    Identifier of the topic in the Help file.
  • idofInterfaceWithError
    型別：System.String
    A textual representation of the GUID of the interface that caused the error.

傳回值

型別：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.

實作

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

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參考

DefaultEvents 類別

Microsoft.SqlServer.Dts.Runtime 命名空間