DestinationConnectionPageWithTableOrViewOnly.GetExternalColumnsForPreview 事件
定義
重要
部分資訊涉及發行前產品，在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊，不做任何明確或隱含的瑕疵擔保。
public:
event Microsoft::DataTransformationServices::DataFlowUI::GetExternalColumnsForPreviewEventHandler ^ GetExternalColumnsForPreview;public event Microsoft.DataTransformationServices.DataFlowUI.GetExternalColumnsForPreviewEventHandler GetExternalColumnsForPreview;member this.GetExternalColumnsForPreview : Microsoft.DataTransformationServices.DataFlowUI.GetExternalColumnsForPreviewEventHandler Public Custom Event GetExternalColumnsForPreview As GetExternalColumnsForPreviewEventHandler 事件類型
Microsoft.DataTransformationServices.DataFlowUI.GetExternalColumnsForPreviewEventHandler