Статья
04/01/2012

Интерфейс IDTSOutput100

Contains the collection of IDTSOutputColumn100 columns available to downstream components in a graph.

Пространство имен: Microsoft.SqlServer.Dts.Pipeline.Wrapper
Сборка: Microsoft.SqlServer.DTSPipelineWrap (в Microsoft.SqlServer.DTSPipelineWrap.dll)

Синтаксис

'Декларация
<GuidAttribute("2D1508D1-9998-4968-B608-D527CBEA99EE")> _
Public Interface IDTSOutput100 _
    Inherits IDTSObject100
'Применение
Dim instance As IDTSOutput100

[GuidAttribute("2D1508D1-9998-4968-B608-D527CBEA99EE")]
public interface IDTSOutput100 : IDTSObject100

[GuidAttribute(L"2D1508D1-9998-4968-B608-D527CBEA99EE")]
public interface class IDTSOutput100 : IDTSObject100

[<GuidAttribute("2D1508D1-9998-4968-B608-D527CBEA99EE")>]
type IDTSOutput100 =  
    interface
        interface IDTSObject100
    end

public interface IDTSOutput100 extends IDTSObject100

Тип IDTSOutput100 обеспечивает доступ к следующим элементам.

Свойства

	Имя	Описание
	Buffer	Gets the ID of the PipelineBuffer allocated for an IDTSOutput100 object.
	Component	Gets the IDTSComponentMetaData100 of an IDTSOutput100 object.
	CustomPropertyCollection	Gets the collection of IDTSCustomProperty100 objects defined for an IDTSOutput100 object.
	Dangling	Gets or sets a value that notifies the data flow engine that the IDTSOutput100 can be unattached.
	DeleteOutputOnPathDetached	Gets or sets a value that determines whether the data flow engine deletes an IDTSOutput100 object when it is detached from an IDTSPath100 object.
	Description	Gets or sets the description of an IDTSObject100. (Производный от IDTSObject100.)
	Description	Gets or sets the description of an IDTSOutput100 object.
	ErrorOrTruncationOperation	Gets or sets text that describes the error or truncation operation of an IDTSOutput100 object.
	ErrorRowDisposition	Gets or sets a value that specifies how a component proceeds when an error occurs while processing the columns in the output at run time.
	ExclusionGroup	Gets or sets the ExclusionGroup property of an IDTSOutput100 object.
	ExternalMetadataColumnCollection	Gets the IDTSExternalMetadataColumnCollection100 of an IDTSOutput100 object.
	HasSideEffects	Gets or sets a value that indicates whether a data flow component should be removed or remain in the execution plan of a data flow task when its input is not attached to an upstream component and when the RunInOptimizedMode property of the Data Flow task is true.
	ID	Gets or sets the ID of an IDTSObject100object. (Производный от IDTSObject100.)
	ID	Gets or sets the ID property of an IDTSOutput100 object.
	IdentificationString	Gets a string that uniquely identifies an IDTSObject100. (Производный от IDTSObject100.)
	IdentificationString	Gets a string that uniquely identifies an IDTSOutput100 object.
	IsAttached	Gets a value that indicates if the IDTSOutput100 object is attached to another component via an IDTSPath100object.
	IsErrorOut	Gets or sets a value that indicates whether an IDTSOutput100 object is an error output.
	IsSorted	Gets a value that indicates whether the columns in an output object are sorted.
	Name	Gets or sets the name of an IDTSObject100 object. (Производный от IDTSObject100.)
	Name	Gets or sets the name of an IDTSOutput100.
	ObjectType	Gets the ObjectType property of an IDTSObject100. (Производный от IDTSObject100.)
	ObjectType	Gets the DTSObjectType of an IDTSOutput100 object.
	OutputColumnCollection	Gets the collection of IDTSOutputColumn100 objects defined for an IDTSOutput100 object.
	SynchronousInputID	Gets or sets the ID of an IDTSInput100 that is synchronous to an IDTSOutput100.
	TruncationRowDisposition	Gets or sets a value that determines how a component processes a row where a column has been truncated as a result of its operation on a column in the row.

В начало

Замечания

The IDTSOutput100 object contains the collection of IDTSOutputColumn100 columns exposed by a data flow component. The output is connected to the IDTSInput100 of a downstream component to establish the flow of data between two components.

An output can be either synchronous to an IDTSInput100 object, or asynchronous, and is specified by the SynchronousInputID property.

The columns in the output column collection are available to downstream components. Columns are added and removed from the collection at design time.

Примеры

The following code example demonstrates a component that creates an IDTSOutput100 that is synchronous to its input during a call to the ProvideComponentProperties method.

public override void ProvideComponentProperties()
{
    IDTSInput100 input = ComponentMetaData.InputCollection.New();
    input.Name = "Input";

    IDTSOutput100 output = ComponentMetaData.OutputCollection.New();
    output.Name = "Output";
    output.SynchronousInputID = input.ID;
}

Public Overrides Sub ProvideComponentProperties() 
 Dim input As IDTSInput100 = ComponentMetaData.InputCollection.New 
 input.Name = "Input" 
 Dim output As IDTSOutput100 = ComponentMetaData.OutputCollection.New 
 output.Name = "Output" 
 output.SynchronousInputID = input.ID 
End Sub

См. также

Справочник

Пространство имен Microsoft.SqlServer.Dts.Pipeline.Wrapper

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