Classe ScriptComponentHost

Questa API supporta l'infrastruttura e non può essere utilizzata direttamente dal codice.

Gerarchia di ereditarietà

System. . :: . .Object
  Microsoft.SqlServer.Dts.Pipeline. . :: . .PipelineComponent
    Microsoft.SqlServer.Dts.Pipeline..::..ScriptComponentHost

Spazio dei nomi  Microsoft.SqlServer.Dts.Pipeline
Assembly:  Microsoft.SqlServer.TxScript (in Microsoft.SqlServer.TxScript.dll)

Sintassi

'Dichiarazione
Public Class ScriptComponentHost _
    Inherits PipelineComponent _
    Implements IVSTAScriptComponentUI
'Utilizzo
Dim instance As ScriptComponentHost

public class ScriptComponentHost : PipelineComponent, 
    IVSTAScriptComponentUI

public ref class ScriptComponentHost : public PipelineComponent, 
    IVSTAScriptComponentUI

type ScriptComponentHost =  
    class
        inherit PipelineComponent
        interface IVSTAScriptComponentUI
    end

public class ScriptComponentHost extends PipelineComponent implements IVSTAScriptComponentUI

Nel tipo ScriptComponentHost sono esposti i membri seguenti.

Costruttori

	Nome	Descrizione
	ScriptComponentHost	Infrastruttura.

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Proprietà

	Nome	Descrizione
	BufferManager	Gets the IDTSBufferManager100 of the pipeline component. Ereditato da PipelineComponent.
	ComponentMetaData	Gets the IDTSComponentMetaData100 for a component. Ereditato da PipelineComponent.
	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. Ereditato da PipelineComponent.
	EventInfos	Gets the IDTSEventInfos100 collection of the PipelineComponent object. Ereditato da PipelineComponent.
	LogEntryInfos	Gets an IDTSLogEntryInfos100 collection of logging events that the component has registered. Ereditato da PipelineComponent.
	ReferenceTracker	Gets the IDTSObjectReferenceTracker100 associated with the component. Ereditato da PipelineComponent.
	VariableDispenser	Gets the IDTSVariableDispenser100 of the data flow component. Ereditato da PipelineComponent.

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Metodi

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

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Protezione dei thread

I membri static (Shared in Visual Basic) pubblici di questo tipo sono affidabili. Non è invece garantita la sicurezza dei membri dell'istanza.

Vedere anche

Riferimento

Spazio dei nomi Microsoft.SqlServer.Dts.Pipeline