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IDTSVirtualInputColumn100 Interface

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

Namespace:  Microsoft.SqlServer.Dts.Pipeline.Wrapper
Assembly:  Microsoft.SqlServer.DTSPipelineWrap (in Microsoft.SqlServer.DTSPipelineWrap.dll)

Syntax

'Declaration
<GuidAttribute("379AD3CC-A098-40B4-9F54-BCE1B1116A2F")> _
Public Interface IDTSVirtualInputColumn100 _
    Inherits IDTSObject100
'Usage
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

The IDTSVirtualInputColumn100 type exposes the following members.

Properties

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

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Methods

  Name Description
Public method DescribeRedirectedErrorCode Gets the error message for the error code on the upstream output column.

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Remarks

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.