共用方式為

ScriptComponent.ProcessInput Method

  • 發行項

Processes the inputs in Script components, such as transformations and destinations, that receive inputs from upstream components.

命名空間: Microsoft.SqlServer.Dts.Pipeline
組件: Microsoft.SqlServer.TxScript (in microsoft.sqlserver.txscript.dll)

語法

'宣告
Public Overridable Sub ProcessInput ( _
    InputID As Integer, _
    Buffer As PipelineBuffer _
)

public virtual void ProcessInput (
    int InputID,
    PipelineBuffer Buffer
)

public:
virtual void ProcessInput (
    int InputID, 
    PipelineBuffer^ Buffer
)

public void ProcessInput (
    int InputID, 
    PipelineBuffer Buffer
)

public function ProcessInput (
    InputID : int, 
    Buffer : PipelineBuffer
)

參數

  • InputID
    The ID of the input to process.

備註

The Script component developer does not use the ScriptComponent class directly, but indirectly, by coding the methods and properties of the ScriptMain class, which inherits from ScriptComponent through the UserComponent class.

Although the developer can override the ProcessInput method, it is usually sufficient to override the <InputBufferX>_ProcessInputRows method in the ScriptMain class to process data from the input buffers. When additional processing is required, it may be preferable to override the <InputBufferX>_ProcessInput method.

範例

The following code sample from the autogenerated ComponentWrapper project item shows how the Script component uses the ProcessInput method.

    Public Overridable Sub Input0_ProcessInput(ByVal Buffer As Input0Buffer)

        While Buffer.NextRow()
            Input0_ProcessInputRow(Buffer)
        End While

    End Sub

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

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