Article
03/31/2012

Interface IDTSVirtualInputColumn100

Represents an IDTSOutputColumn100 in the StartPoint object of an IDTSPath100 object.

Espace de noms : Microsoft.SqlServer.Dts.Pipeline.Wrapper
Assembly : Microsoft.SqlServer.DTSPipelineWrap (en Microsoft.SqlServer.DTSPipelineWrap.dll)

Syntaxe

'Déclaration
<GuidAttribute("379AD3CC-A098-40B4-9F54-BCE1B1116A2F")> _
Public Interface IDTSVirtualInputColumn100 _
    Inherits IDTSObject100
'Utilisation
Dim instance As IDTSVirtualInputColumn100

[GuidAttribute("379AD3CC-A098-40B4-9F54-BCE1B1116A2F")]
public interface IDTSVirtualInputColumn100 : IDTSObject100

[GuidAttribute(L"379AD3CC-A098-40B4-9F54-BCE1B1116A2F")]
public interface class IDTSVirtualInputColumn100 : IDTSObject100

[<GuidAttribute("379AD3CC-A098-40B4-9F54-BCE1B1116A2F")>]
type IDTSVirtualInputColumn100 =  
    interface
        interface IDTSObject100
    end

public interface IDTSVirtualInputColumn100 extends IDTSObject100

Le type IDTSVirtualInputColumn100 expose les membres suivants.

Propriétés

	Nom	Description
	CodePage	Gets the character set used to interpret the data contained in a virtual input column.
	ComparisonFlags	Gets the comparison flags set on an upstream output column.
	DataType	Gets the DataType of a column.
	Description	Gets or sets the description of an IDTSObject100. (hérité de IDTSObject100.)
	Description	Gets or sets the description of the IDTSVirtualInputColumn100 object.
	ID	Gets or sets the ID of an IDTSObject100object. (hérité de IDTSObject100.)
	ID	Gets the ID of an IDTSVirtualInputColumn100 object.
	IdentificationString	Gets a string that uniquely identifies an IDTSObject100. (hérité de IDTSObject100.)
	IdentificationString	Gets the string that uniquely identifies the IDTSVirtualInputColumn100 object in a data flow layout.
	Length	Gets the length of a column.
	LineageID	Gets the lineage ID of an upstream output column.
	Name	Gets or sets the name of an IDTSObject100 object. (hérité de IDTSObject100.)
	Name	Gets or sets a value that contains the name of the IDTSVirtualInputColumn100.
	NewDescription	Gets or sets the description of a newly created IDTSInputColumn100 column.
	NewName	Gets or sets the name of a newly created IDTSInputColumn100 column.
	ObjectType	Gets the ObjectType property of an IDTSObject100. (hérité de IDTSObject100.)
	ObjectType	Gets the value from the DTSObjectType enumeration for a virtual input column.
	Precision	Gets the total number of digits contained in a virtual input column.
	Scale	Gets the number of decimal places contained in a virtual input column.
	SortKeyPosition	Gets the sort key of a virtual input column.
	SourceComponent	Gets the name of the component where a virtual input column originates.
	UpstreamComponentName	Gets the name of the component directly upstream to the current component.
	UsageType	Gets a value that indicates how the virtual column is used by the component.

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Méthodes

	Nom	Description
	DescribeRedirectedErrorCode	Gets the error message for the error code on the upstream output column.

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Notes

An IDTSVirtualInputColumn100 column represents the IDTSOutputColumn100 of an upstream component in the data flow layout. Its properties are the same as those in the output column. Modifications to virtual column properties are not persisted in the virtual column, or in the output column of the upstream component. The upstream component might or might not be directly upstream from the component with the virtual input column.

Voir aussi

Référence

Espace de noms Microsoft.SqlServer.Dts.Pipeline.Wrapper

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