PipelineComponent.AddErrorOutput Method

Adds an IDTSOutput90 object and marks it as an error output by setting the IsErrorOut property to true.

命名空间: Microsoft.SqlServer.Dts.Pipeline
程序集: Microsoft.SqlServer.PipelineHost (in microsoft.sqlserver.pipelinehost.dll)

语法

声明
Public Sub AddErrorOutput ( _
    strOutputName As String, _
    lInputID As Integer, _
    lExclusionGroup As Integer _
)

public void AddErrorOutput (
    string strOutputName,
    int lInputID,
    int lExclusionGroup
)

public:
void AddErrorOutput (
    String^ strOutputName, 
    int lInputID, 
    int lExclusionGroup
)

public void AddErrorOutput (
    String strOutputName, 
    int lInputID, 
    int lExclusionGroup
)

public function AddErrorOutput (
    strOutputName : String, 
    lInputID : int, 
    lExclusionGroup : int
)

参数

• strOutputName
  Specifies the name of the output.

• lInputID
  Specifies the IDTSInput90 of the error output.

• lExclusionGroup
  Specifies the exclusion group of the output.

备注

已更新的示例代码：2006 年 7 月 17 日

This helper function adds a new output to the IDTSOutputCollection90 of your component. It sets the IsErrorOut property to true, and assigns the ExclusionGroup property specified by lExclusionGroup.

Error outputs are generally added during ProvideComponentProperties.

For more information, see Using Error Outputs in a Data Flow Component.

示例

The following example shows how to add an error IDTSOutput90 to a component.

    public override void ProvideComponentProperties()
    {
      IDTSInput90 input = ComponentMetaData.InputCollection.New();
      input.Name = "SampleComponentInput";

      IDTSOutput90 output = ComponentMetaData.OutputCollection.New();
      output.Name = "SampleComponentOutput";
      output.SynchronousInputID = input.ID;
      output.ExclusionGroup = 1;

      this.AddErrorOutput("SampleComponentErrorOutput", input.ID, output.ExclusionGroup);

}

Public Overrides Sub ProvideComponentProperties()

    Dim input As IDTSInput90 = ComponentMetaData.InputCollection.New()
    input.Name = "SampleComponentInput"

    Dim output As IDTSOutput90 = ComponentMetaData.OutputCollection.New()
    output.Name = "SampleComponentOutput"
    output.SynchronousInputID = input.ID
    output.ExclusionGroup = 1

    Me.AddErrorOutput("SampleComponentErrorOutput", _
      input.ID, output.ExclusionGroup)

  End Sub

线程安全

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

开发平台

有关支持的平台列表，请参阅安装 SQL Server 2005 的硬件和软件要求。

目标平台

有关支持的平台列表，请参阅安装 SQL Server 2005 的硬件和软件要求。

请参阅

参考

PipelineComponent Class
PipelineComponent Members
Microsoft.SqlServer.Dts.Pipeline Namespace