Spazio dei nomi Microsoft.SqlServer.Dts.Pipeline.Wrapper
The Microsoft.SqlServer.Dts.Pipeline.Wrapper namespace provides the classes and interfaces used to create custom Data Flow components and to automate the Data Flow task.
This assembly is a Primary Interop Assembly for DTSPipeline.dll.
Classi
| Classe | Descrizione | |
|---|---|---|
.gif "Classe pubblica") |
CManagedComponentWrapperClass | Represents the design-time instance of a data flow component. |
|
DTSBufferManagerClass | Creates and manages IDTSBuffer100 objects. |
|
MainPipeClass | Adds and connects components in a data flow layout. |
Strutture
| Struttura | Descrizione | |
|---|---|---|
.gif "Struttura pubblica") |
BUFFER_WIRE_PACKET | Infrastruttura. |
|
DTP_BUFFCOL | Contains metadata that describes the data stored in a buffer column. |
|
tagBUFFER_WIRE_PACKET | Infrastruttura. |
|
tagBUFFERCOL | Contains metadata that describes the data stored in a buffer column. |
Interfacce
| Interfaccia | Descrizione | |
|---|---|---|
.gif "Interfaccia pubblica") |
CManagedComponentWrapper | Configures the properties and column collections of a component. |
|
DTSBufferManager | Manages IDTSBuffer100 objects. |
|
IDTSBLOBObject100 | Used to read and write bytes to a column in an IDTSBuffer100 object. |
|
IDTSBuffer100 | Represents an in-memory, two-dimensional storage object that contains rows and columns. |
|
IDTSBufferManager100 | Creates and manages IDTSBuffer100 objects. |
|
IDTSBufferManagerInitialize100 | Infrastruttura. |
|
IDTSComponentMetaData100 | Contains the definition of a data flow component, including the custom properties, inputs, outputs, and input and output columns defined on a data flow component. |
|
IDTSComponentMetaDataCollection100 | Contains a collection of IDTSComponentMetaData100 objects. |
|
IDTSComponentView100 | Allows changes to the IDTSComponentMetaData100 of a data flow component to be rolled back. |
|
IDTSCustomProperty100 | Contains custom information about an object in a data flow task. |
|
IDTSCustomPropertyCollection100 | Contains a collection of IDTSCustomProperty100 objects. |
|
IDTSDesigntimeComponent100 | Defines the design-time methods of a data flow component written in C++ and COM. |
|
IDTSExternalMetadataColumn100 | Represents a column from an external data source. |
|
IDTSExternalMetadataColumnCollection100 | Contains a collection of IDTSExternalMetadataColumn100 objects that represent the columns of an external data source. |
|
IDTSFriendlyEnum100 | Provides names for the values of an enumeration. |
|
IDTSFriendlyEnumCollection100 | Contains a collection of IDTSFriendlyEnum100 objects. |
|
IDTSInput100 | Contains the collection of columns that represents the data provided to a component in the form of PipelineBuffer objects at run time. |
|
IDTSInputCollection100 | Contains a collection of IDTSInput100 objects. |
|
IDTSInputColumn100 | Represents an output column of an upstream component that is selected for use by a component. |
|
IDTSInputColumnCollection100 | Contains a collection of IDTSInputColumn100 columns. |
|
IDTSManagedComponent100 | Infrastruttura. |
|
IDTSManagedComponentHost100 | Infrastruttura. |
|
IDTSManagedComponentWrapper100 | Infrastruttura. |
|
IDTSObject100 | Defines the base object interface for data flow objects. |
|
IDTSObjectModel100 | Infrastruttura. |
|
IDTSOutput100 | Contains the collection of IDTSOutputColumn100 columns available to downstream components in a graph. |
|
IDTSOutputCollection100 | Contains a collection of IDTSOutput100 objects. |
|
IDTSOutputColumn100 | Contains the design-time definition of a column provided by a component. |
|
IDTSOutputColumnCollection100 | Contains a collection of IDTSOutputColumn100 columns. |
|
IDTSPath100 | Represents a connection between two components. |
|
IDTSPathCollection100 | Provides a collection container for storing IDTSPath100 objects. |
|
IDTSPersistenceComponent100 | Infrastruttura. |
|
IDTSPipeline100 | Defines the methods and properties implemented by the data flow task. |
|
IDTSRuntimeComponent100 | Defines the run-time methods of a data flow component. |
|
IDTSRuntimeConnection100 | References a ConnectionManager object in a package. |
|
IDTSRuntimeConnectionCollection100 | Contains a collection of IDTSRuntimeConnectionCollection100 objects. |
|
IDTSVirtualInput100 | Represents the columns available to a component from the upstream component. |
|
IDTSVirtualInputColumn100 | Represents an IDTSOutputColumn100 in the StartPoint object of an IDTSPath100 object. |
|
IDTSVirtualInputColumnCollection100 | Contains a collection of IDTSVirtualInputColumn100 columns. |
|
MainPipe | Provides the managed implementation of the IDTSPipeline100 interface used to programmatically configure a data flow task. |
Enumerazioni
| Enumerazione | Descrizione | |
|---|---|---|
.gif "Enumerazione pubblica") |
DTPSTATUSENUM | Specifies the status for a column in an IDTSBuffer100 object. |
|
DTSBufferFlags | Contains values that are used to register a buffer with the IDTSBufferManager100 object. |
|
DTSBufferHandlePresetValues | Specifies a defined set of buffer handles. |
|
DTSCustomPropertyExpressionType | Indicates whether the value of a custom property of a data flow component can be specified by using property expressions. |
|
DTSInsertPlacement | Specifies the location to insert a new IDTSInput100 or IDTSOutput100 object in the collection. |
|
DTSObjectType | Specifies the objects that implement the IDTSObject100 interface in the data flow object model. |
|
DTSPersistenceFormat | Specifies the persistence format of the objects in a data flow task. |
|
DTSPersistState | Specifies how an IDTSCustomProperty100 is persisted in the package XML file. |
|
DTSPIPELINEVERSION | Specifies the version of the data flow engine installed on the computer. |
|
DTSRowDisposition | Specifies how to proceed if an error or truncation occurs while processing a row. |
|
DTSUsageType | Indicates how an IDTSInputColumn100 object is used by a component. |
|
DTSValidationStatus | Specifies the return value of a call to Validate. |