IDTSRuntimeComponent90 Members
Defines the run-time methods of a data flow component.
The following tables list the members exposed by the IDTSRuntimeComponent90 type.
Public Properties
Nom | Description | |
---|---|---|
BufferManager | Sets the IDTSBufferManager90 of a pipeline component. | |
ComponentMetaData | Sets the IDTSComponentMetaData90 for a component. | |
EventInfos | Sets the IDTSEventInfos90 collection of the PipelineComponent object. | |
LogEntryInfos | Provides the IDTSLogEntryInfos90 object to a component. | |
ReferenceTracker | Sets the IDTSObjectReferenceTracker90. | |
RequiredProductLevel | Gets or sets a value indicating the required SQL Server 2005 product level for the data flow component. | |
VariableDispenser | Sets the IDTSVariableDispenser90 of a data flow component. |
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Public Methods
Nom | Description | |
---|---|---|
Cleanup | Frees resources and completes the execution of a component. | |
PerformUpgrade | Upgrades the component metadata to the version of the component that is installed on the local computer. | |
PostExecute | Called at the end of the execution of a component. The developer can supply code that executes after the component's main processing. | |
PreExecute | Called after PrepareForExecute, and before PrimeOutput and ProcessInput. The developer can supply code that executes once before the component performs its main processing. | |
PrepareForExecute | Called prior to PreExecute. The developer can supply code that executes once before the component performs its main processing and before the input buffers are available. | |
PrimeOutput | Called during package execution for components that add rows to the IDTSBuffer90; including source components and transformation components with asynchronous IDTSOutput90 objects. The developer needs to supply the code that adds the rows to the output buffers. | |
ProcessInput | Called on transformation and destination components that have IDTSInput90 objects that are connected to an upstream component. The developer needs to supply the code that processes the input buffers. |
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Voir aussi
Référence
IDTSRuntimeComponent90 Interface
Microsoft.SqlServer.Dts.Pipeline.Wrapper Namespace