DefaultEvents.OnError Method

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 (in microsoft.sqlserver.manageddts.dll)

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

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
)

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

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

參數

• source
  The object that caused the event.

• errorCode
  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
  An arbitrary string that identifies the sub-module within a source. For example, the transform in a Pipeline task.

• description
  The text of the message.

• helpFile
  The path to the Help file that contains detailed information.

• helpContext
  Identifier of the topic in the Help file.

• idofInterfaceWithError
  A textual representation of the GUID of the interface that caused the error.

傳回值

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.

執行緒安全性

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

平台

開發平台

如需受支援的平台清單，請參閱＜安裝 SQL Server 2005 的硬體和軟體需求＞。

目標平台

如需受支援的平台清單，請參閱＜安裝 SQL Server 2005 的硬體和軟體需求＞。

請參閱

參考

DefaultEvents Class
DefaultEvents Members
Microsoft.SqlServer.Dts.Runtime Namespace