PipelineComponent Methods
Assembly: Microsoft.SqlServer.PipelineHost (in Microsoft.SqlServer.PipelineHost.dll)
| Name | Description | |
|---|---|---|
![]() | AcquireConnections(Object^) | Establishes a connection to a connection manager. |
![]() | AddErrorOutput(String^, Int32, Int32) | Adds an IDTSOutput100 object and marks it as an error output by setting the IsErrorOut property to true. |
![]() ![]() | BufferTypeToDataRecordType(DataType) | Returns a managed data type based on an Integration Services data type. |
![]() | Cleanup() | Frees resources and finishes the execution of the component. |
![]() ![]() | ConvertBufferDataTypeToFitManaged(DataType, Boolean%) | Gets the appropriate Integration Services DataType from managed code. |
![]() ![]() | DataRecordTypeToBufferType(Type^) | Gets the Integration Services DataType that corresponds to a managed type. |
![]() | DeleteExternalMetadataColumn(Int32, Int32) | Deletes the external metadata column at the specified index from the collection of external metadata columns. |
![]() | DeleteInput(Int32) | Deletes an IDTSInput100 object from the IDTSInputCollection100 collection. |
![]() | DeleteOutput(Int32) | Deletes an IDTSOutput100 object from the IDTSOutputCollection100 collection. |
![]() | DeleteOutputColumn(Int32, Int32) | Deletes an IDTSOutputColumn100 object from the IDTSOutputColumnCollection100 collection. |
![]() | DescribeRedirectedErrorCode(Int32) | Provides error code information for a PipelineBuffer row added to an output buffer. |
![]() | Equals(Object^) | (Inherited from Object.) |
![]() | Finalize() | (Inherited from Object.) |
![]() | GetDependentInputs(Int32) | Returns a collection of the input IDs of inputs that are waiting for more data, and thus are blocking the specified input. |
![]() | GetErrorOutputInfo(Int32%, Int32%) | Returns the index and ID of the error output of the component. |
![]() | GetHashCode() | (Inherited from Object.) |
![]() | GetType() | (Inherited from Object.) |
![]() ![]() | idxOfBufferType(DataType) | This API supports the product infrastructure and is not intended to be used directly from your code. Specifies the type of the buffer index. |
![]() ![]() | idxOfDataRecordType(Type^) | This API supports the product infrastructure and is not intended to be used directly from your code. Specifies the type of the data record index. |
![]() | Initialize() | When overridden in a derived class, initializes a new instance of a custom data flow component. |
![]() | InsertExternalMetadataColumnAt(Int32, Int32, String^, String^) | Inserts a new external metadata column into the collection of external metadata columns at the specified index. |
![]() | InsertInput(DTSInsertPlacement, Int32) | Adds an IDTSInput100 object to the IDTSInputCollection100. |
![]() | InsertOutput(DTSInsertPlacement, Int32) | Adds a new IDTSOutput100 object |
![]() | InsertOutputColumnAt(Int32, Int32, String^, String^) | Creates a new IDTSOutputColumn100 object and inserts it into the IDTSOutputColumnCollection100. |
![]() ![]() | IsCompatibleNumericTypes(DataType, DataType) | Determines whether two numeric data types are compatible to support a conversion from one type to the other. |
![]() | IsInputReady(array<Int32>^, array<Boolean>^%) | Determines which of the inputs attached to a component are waiting for more data, and which have enough data to process and are blocked. |
![]() | MapInputColumn(Int32, Int32, Int32) | Establishes a relationship between an input column and a corresponding external metadata column. |
![]() | MapOutputColumn(Int32, Int32, Int32, Boolean) | Establishes a relationship between an output column and a corresponding external metadata column. |
![]() | MemberwiseClone() | (Inherited from Object.) |
![]() | OnDeletingInputColumn(Int32, Int32) | Deletes an IDTSInputColumn100 object from the IDTSInputColumnCollection100. |
![]() | OnInputPathAttached(Int32) | Called when an IDTSInput100 object is connected to the component through the IDTSPath100 interface. |
![]() | OnInputPathDetached(Int32) | Called when an IDTSInput100 object is disconnected from the component through the IDTSPath100 interface. |
![]() | OnOutputPathAttached(Int32) | Called when an IDTSOutput100 object of the component is attached to a downstream component. |
![]() | PerformDowngrade(Int32, DTSTargetServerVersion) | |
![]() | PerformUpgrade(Int32) | Upgrades the component metadata to the version of the component installed on the local computer. |
![]() | PostExecute() | Called at the end of component execution, but before Cleanup. |
![]() | PreExecute() | Called after PrepareForExecute, and before PrimeOutput and ProcessInput. |
![]() | PrepareForExecute() | Called before PreExecute. |
![]() | PrimeOutput(Int32, array<Int32>^, array<PipelineBuffer^>^) | Called at run time for source components and transformation components with asynchronous outputs to let these components add rows to the output buffers. |
![]() | ProcessInput(Int32, PipelineBuffer^) | Called at run time when a PipelineBuffer from an upstream component is available to the component to let the component process the incoming rows. |
![]() | ProvideComponentProperties() | Called when a component is first added to the data flow task, to initialize the ComponentMetaData of the component. |
![]() | RegisterEvents() | When you are developing a custom data flow component, you override this method to create custom events. |
![]() | RegisterLogEntries() | Registers the events that the component will log. |
![]() | ReinitializeMetaData() | Repairs any errors identified during validation that cause the component to return VS_NEEDSNEWMETADATA at design time. |
![]() | ReleaseConnections() | Frees the connections established during AcquireConnections. Called at design time and run time. |
![]() | RemoveAllInputsOutputsAndCustomProperties() | Deletes each IDTSInput100 and IDTSOutput100 object from the component. |
![]() | SetComponentProperty(String^, Object^) | Assigns a value to a IDTSCustomProperty100 of the component. |
![]() | SetExternalMetadataColumnDataTypeProperties(Int32, Int32, DataType, Int32, Int32, Int32, Int32) | Sets the data type properties of the specified external metadata column. |
![]() | SetExternalMetadataColumnProperty(Int32, Int32, String^, Object^) | Sets an individual property of an external metadata column. |
![]() | SetInputColumnProperty(Int32, Int32, String^, Object^) | Assigns a value to the IDTSCustomProperty100 of an IDTSInputColumn100 object. |
![]() | SetInputProperty(Int32, String^, Object^) | Assigns a value to the IDTSCustomProperty100 of an IDTSInput100 object. |
![]() | SetOutputColumnDataTypeProperties(Int32, Int32, DataType, Int32, Int32, Int32, Int32) | Sets the data type properties of an IDTSOutputColumn100 object. |
![]() | SetOutputColumnProperty(Int32, Int32, String^, Object^) | Sets the value of an IDTSCustomProperty100 for an IDTSOutputColumn100 object. |
![]() | SetOutputProperty(Int32, String^, Object^) | Sets the value of an IDTSCustomProperty100 on an IDTSOutput100 object. |
![]() | SetUsageType(Int32, IDTSVirtualInput100^, Int32, DTSUsageType) | Creates an IDTSInputColumn100 object in the IDTSInputColumnCollection100 of the component and sets the UsageType property of the column. |
![]() | ToString() | (Inherited from Object.) |
![]() | Validate() | Verifies that the component is correctly configured. |


