通过

PackageUpgradeResult.OnInformation 方法

  • 项目

此 API 支持 SQL Server 2012 基础结构，但不能通过代码直接使用。

Called any time the task is required to provide information.

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 Sub OnInformation ( _
    source As DtsObject, _
    informationCode As Integer, _
    subComponent As String, _
    description As String, _
    helpFile As String, _
    helpContext As Integer, _
    idofInterfaceWithError As String, _
    ByRef fireAgain As Boolean _
)
用法
Dim instance As PackageUpgradeResult 
Dim source As DtsObject 
Dim informationCode As Integer 
Dim subComponent As String 
Dim description As String 
Dim helpFile As String 
Dim helpContext As Integer 
Dim idofInterfaceWithError As String 
Dim fireAgain As Boolean

instance.OnInformation(source, informationCode, _
    subComponent, description, helpFile, _
    helpContext, idofInterfaceWithError, _
    fireAgain)

public void OnInformation(
    DtsObject source,
    int informationCode,
    string subComponent,
    string description,
    string helpFile,
    int helpContext,
    string idofInterfaceWithError,
    ref bool fireAgain
)

public:
virtual void OnInformation(
    DtsObject^ source, 
    int informationCode, 
    String^ subComponent, 
    String^ description, 
    String^ helpFile, 
    int helpContext, 
    String^ idofInterfaceWithError, 
    bool% fireAgain
) sealed

abstract OnInformation : 
        source:DtsObject * 
        informationCode:int * 
        subComponent:string * 
        description:string * 
        helpFile:string * 
        helpContext:int * 
        idofInterfaceWithError:string * 
        fireAgain:bool byref -> unit  
override OnInformation : 
        source:DtsObject * 
        informationCode:int * 
        subComponent:string * 
        description:string * 
        helpFile:string * 
        helpContext:int * 
        idofInterfaceWithError:string * 
        fireAgain:bool byref -> unit

public final function OnInformation(
    source : DtsObject, 
    informationCode : int, 
    subComponent : String, 
    description : String, 
    helpFile : String, 
    helpContext : int, 
    idofInterfaceWithError : String, 
    fireAgain : boolean
)

参数

  • informationCode
    类型：System.Int32
    An Integer that identifies the message.
  • subComponent
    类型：System.String
    An arbitrary string that identifies the sub-module within a source.
  • helpFile
    类型：System.String
    The path to the help file containing detailed information.
  • helpContext
    类型：System.Int32
    The 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.
  • fireAgain
    类型：System.Boolean%
    True if the object should continue firing; otherwise, false.

实现

IDTSEvents.OnInformation(DtsObject, Int32, String, String, String, Int32, String, Boolean%)

请参阅

参考

PackageUpgradeResult 类

Microsoft.SqlServer.Dts.Runtime 命名空间