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.

 Classes

Class	Description
CManagedComponentWrapperClass	Represents the design-time instance of a data flow component.
DTSBufferManagerClass	Creates and manages IDTSBuffer90 objects.
MainPipeClass	Adds and connects components in a data flow layout.

 Interfaces

Interface	Description
CManagedComponentWrapper	Configures the properties and column collections of a component.
DTSBufferManager	Manages IDTSBuffer90 objects.
IDTSBLOBObject90	Used to read and write bytes to a column in an IDTSBuffer90 object.
IDTSBuffer90	Represents an in-memory, two-dimensional storage object that contains rows and columns.
IDTSBufferManager90	Creates and manages IDTSBuffer90 objects.
IDTSComponentMetaData90	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.
IDTSComponentMetaDataCollection90	Contains a collection of IDTSComponentMetaData90 objects.
IDTSComponentView90	Allows changes to the IDTSComponentMetaData90 of a data flow component to be rolled back.
IDTSCustomProperty90	Contains custom information about an object in a data flow task.
IDTSCustomPropertyCollection90	Contains a collection of IDTSCustomProperty90 objects.
IDTSDesigntimeComponent90	Defines the design-time methods of a data flow component written in C++ and COM.
IDTSExternalMetadataColumn90	Represents a column from an external data source.
IDTSExternalMetadataColumnCollection90	Contains a collection of IDTSExternalMetadataColumn90 objects that represent the columns of an external data source.
IDTSFriendlyEnum90	Provides names for the values of an enumeration.
IDTSFriendlyEnumCollection90	Contains a collection of IDTSFriendlyEnum90 objects.
IDTSInput90	Contains the collection of columns that represents the data provided to a component in the form of PipelineBuffer objects at run time.
IDTSInputCollection90	Contains a collection of IDTSInput90 objects.
IDTSInputColumn90	Represents an output column of an upstream component that is selected for use by a component.
IDTSInputColumnCollection90	Contains a collection of IDTSInputColumn90 columns.
IDTSManagedComponent90
IDTSManagedComponentHost90
IDTSManagedComponentWrapper90
IDTSObject90	Defines the base object interface for data flow objects.
IDTSObjectModel90
IDTSOutput90	Contains the collection of IDTSOutputColumn90 columns available to downstream components in a graph.
IDTSOutputCollection90	Contains a collection of IDTSOutput90 objects.
IDTSOutputColumn90	Contains the design-time definition of a column provided by a component.
IDTSOutputColumnCollection90	Contains a collection of IDTSOutputColumn90 columns.
IDTSPath90	Represents a connection between two components.
IDTSPathCollection90	Provides a collection container for storing IDTSPath90 objects.
IDTSPersistenceComponent90
IDTSPipeline90	Defines the methods and properties implemented by the data flow task.
IDTSRuntimeComponent90	Defines the run-time methods of a data flow component.
IDTSRuntimeConnection90	References a ConnectionManager object in a package.
IDTSRuntimeConnectionCollection90	Contains a collection of IDTSRuntimeConnectionCollection90 objects.
IDTSVirtualInput90	Represents the columns available to a component from the upstream component.
IDTSVirtualInputColumn90	Represents an IDTSOutputColumn90 in the StartPoint object of an IDTSPath90 object.
IDTSVirtualInputColumnCollection90	Contains a collection of IDTSVirtualInputColumn90 columns.
MainPipe	Provides the managed implementation of the IDTSPipeline90 interface used to programmatically configure a data flow task.

 Structures

Structure	Description
BUFFER_WIRE_PACKET
DTP_BUFFCOL	Contains metadata that describes the data stored in a buffer column.
tagBUFFER_WIRE_PACKET
tagBUFFERCOL	Contains metadata that describes the data stored in a buffer column.

 Enumerations

Enumeration	Description
DTPSTATUSENUM	Specifies the status for a column in an IDTSBuffer90 object.
DTSBufferFlags	Contains values that are used to register a buffer with the IDTSBufferManager90 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 IDTSInput90 or IDTSOutput90 object in the collection.
DTSObjectType	Specifies the objects that implement the IDTSObject90 interface in the data flow object model.
DTSPersistenceFormat	Specifies the persistence format of the objects in a data flow task.
DTSPersistState	Specifies how an IDTSCustomProperty90 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 IDTSInputColumn90 object is used by a component.
DTSValidationStatus	Specifies the return value of a call to Validate.