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ScriptComponentHost Members

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This API supports the .NET Framework infrastructure and is not intended to be used directly from your code.

The ScriptComponentHost type exposes the following members.

Constructors

  Name Description
Public method ScriptComponentHost() Infrastructure.

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Methods

  Name Description
Public method AcquireConnections(Object) Infrastructure. (Overrides PipelineComponent.AcquireConnections(Object).)
Public method AddErrorOutput(String, Int32, Int32) Adds an IDTSOutput100 object and marks it as an error output by setting the IsErrorOut property to true. (Inherited from PipelineComponent.)
Public method Cleanup() Frees resources and finishes the execution of the component. (Inherited from PipelineComponent.)
Public method CloseIDE() Infrastructure.
Public method DeleteExternalMetadataColumn(Int32, Int32) Deletes the external metadata column at the specified index from the collection of external metadata columns. (Inherited from PipelineComponent.)
Public method DeleteInput(Int32) Deletes an IDTSInput100 object from the IDTSInputCollection100 collection. (Inherited from PipelineComponent.)
Public method DeleteOutput(Int32) Deletes an IDTSOutput100 object from the IDTSOutputCollection100 collection. (Inherited from PipelineComponent.)
Public method DeleteOutputColumn(Int32, Int32) Deletes an IDTSOutputColumn100 object from the IDTSOutputColumnCollection100 collection. (Inherited from PipelineComponent.)
Public method DescribeRedirectedErrorCode(Int32) Provides error code information for a PipelineBuffer row added to an output buffer. (Inherited from PipelineComponent.)
Public method Equals(Object) (Inherited from Object.)
Protected method Finalize() (Inherited from Object.)
Public method GetBinaryCode(String) Infrastructure.
Public method GetErrorOutputInfo(Int32%, Int32%) Returns the index and ID of the error output of the component. (Inherited from PipelineComponent.)
Public method GetHashCode() (Inherited from Object.)
Public method GetType() (Inherited from Object.)
Public method GetUniqueVSTAProjectName() Infrastructure.
Public method Initialize() When overridden in a derived class, initializes a new instance of a custom data flow component. (Inherited from PipelineComponent.)
Public method InsertExternalMetadataColumnAt(Int32, Int32, String, String) Inserts a new external metadata column into the collection of external metadata columns at the specified index. (Inherited from PipelineComponent.)
Public method InsertInput(DTSInsertPlacement, Int32) Infrastructure. (Overrides PipelineComponent.InsertInput(DTSInsertPlacement, Int32).)
Public method InsertOutput(DTSInsertPlacement, Int32) Infrastructure. (Overrides PipelineComponent.InsertOutput(DTSInsertPlacement, Int32).)
Public method InsertOutputColumnAt(Int32, Int32, String, String) Infrastructure. (Overrides PipelineComponent.InsertOutputColumnAt(Int32, Int32, String, String).)
Public method LoadScriptFromComponent() Infrastructure.
Public method MapInputColumn(Int32, Int32, Int32) Establishes a relationship between an input column and a corresponding external metadata column. (Inherited from PipelineComponent.)
Public method MapOutputColumn(Int32, Int32, Int32, Boolean) Establishes a relationship between an output column and a corresponding external metadata column. (Inherited from PipelineComponent.)
Protected method MemberwiseClone() (Inherited from Object.)
Public method OnDeletingInputColumn(Int32, Int32) Deletes an IDTSInputColumn100 object from the IDTSInputColumnCollection100. (Inherited from PipelineComponent.)
Public method OnInputPathAttached(Int32) Called when an IDTSInput100 object is connected to the component through the IDTSPath100 interface. (Inherited from PipelineComponent.)
Public method OnInputPathDetached(Int32) Called when an IDTSInput100 object is disconnected from the component through the IDTSPath100 interface. (Inherited from PipelineComponent.)
Public method OnOutputPathAttached(Int32) Called when an IDTSOutput100 object of the component is attached to a downstream component. (Inherited from PipelineComponent.)
Public method PerformUpgrade(Int32) Infrastructure. (Overrides PipelineComponent.PerformUpgrade(Int32).)
Public method PostExecute() Infrastructure. (Overrides PipelineComponent.PostExecute().)
Public method PreExecute() Infrastructure. (Overrides PipelineComponent.PreExecute().)
Public method PrepareForExecute() Called before PreExecute. (Inherited from PipelineComponent.)
Public method PrimeOutput(Int32, array<Int32[], array<PipelineBuffer[]) Infrastructure. (Overrides PipelineComponent.PrimeOutput(Int32, array<Int32[], array<PipelineBuffer[]).)
Public method ProcessInput(Int32, PipelineBuffer) Infrastructure. (Overrides PipelineComponent.ProcessInput(Int32, PipelineBuffer).)
Public method ProvideComponentProperties() Infrastructure. (Overrides PipelineComponent.ProvideComponentProperties().)
Public method PutBinaryCode(String, array<Byte[]) Infrastructure.
Public method PutSourceCode(String, String) Infrastructure.
Public method RegisterEvents() When you are developing a custom data flow component, you override this method to create custom events. (Inherited from PipelineComponent.)
Public method RegisterLogEntries() Infrastructure. (Overrides PipelineComponent.RegisterLogEntries().)
Public method ReinitializeMetaData() Repairs any errors identified during validation that cause the component to return VS_NEEDSNEWMETADATA at design time. (Inherited from PipelineComponent.)
Public method ReleaseConnections() Infrastructure. (Overrides PipelineComponent.ReleaseConnections().)
Public method RemoveAllInputsOutputsAndCustomProperties() Deletes each IDTSInput100 and IDTSOutput100 object from the component. (Inherited from PipelineComponent.)
Public method SetComponentProperty(String, Object) Infrastructure. (Overrides PipelineComponent.SetComponentProperty(String, Object).)
Public method SetExternalMetadataColumnDataTypeProperties(Int32, Int32, DataType, Int32, Int32, Int32, Int32) Sets the data type properties of the specified external metadata column. (Inherited from PipelineComponent.)
Public method SetExternalMetadataColumnProperty(Int32, Int32, String, Object) Sets an individual property of an external metadata column. (Inherited from PipelineComponent.)
Public method SetInputColumnProperty(Int32, Int32, String, Object) Assigns a value to the IDTSCustomProperty100 of an IDTSInputColumn100 object. (Inherited from PipelineComponent.)
Public method SetInputProperty(Int32, String, Object) Assigns a value to the IDTSCustomProperty100 of an IDTSInput100 object. (Inherited from PipelineComponent.)
Public method SetOutputColumnDataTypeProperties(Int32, Int32, DataType, Int32, Int32, Int32, Int32) Infrastructure. (Overrides PipelineComponent.SetOutputColumnDataTypeProperties(Int32, Int32, DataType, Int32, Int32, Int32, Int32).)
Public method SetOutputColumnProperty(Int32, Int32, String, Object) Sets the value of an IDTSCustomProperty100 for an IDTSOutputColumn100 object. (Inherited from PipelineComponent.)
Public method SetOutputProperty(Int32, String, Object) Sets the value of an IDTSCustomProperty100 on an IDTSOutput100 object. (Inherited from PipelineComponent.)
Public method SetUsageType(Int32, IDTSVirtualInput100, Int32, DTSUsageType) Creates an IDTSInputColumn100 object in the IDTSInputColumnCollection100 of the component and sets the UsageType property of the column. (Inherited from PipelineComponent.)
Public method ShowIDE() Infrastructure.
Public method ToString() (Inherited from Object.)
Public method Validate() Infrastructure. (Overrides PipelineComponent.Validate().)

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Properties

  Name Description
Public property BufferManager Gets the IDTSBufferManager100 of the pipeline component. (Inherited from PipelineComponent.)
Public property ComponentMetaData Gets the IDTSComponentMetaData100 for a component. (Inherited from PipelineComponent.)
Public property ErrorSupport Returns an ErrorSupport object that lets the component raise errors, warnings, or other information events based on HRESULTs returned by Integration Services components written in native code. (Inherited from PipelineComponent.)
Public property EventInfos Gets the IDTSEventInfos100 collection of the PipelineComponent object. (Inherited from PipelineComponent.)
Public property LogEntryInfos Gets an IDTSLogEntryInfos100 collection of logging events that the component has registered. (Inherited from PipelineComponent.)
Public property ReferenceTracker Gets the IDTSObjectReferenceTracker100 associated with the component. (Inherited from PipelineComponent.)
Public property VariableDispenser Gets the IDTSVariableDispenser100 of the data flow component. (Inherited from PipelineComponent.)

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