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Interfaz IDTSInputColumn100

Represents an output column of an upstream component that is selected for use by a component.

Espacio de nombres:  Microsoft.SqlServer.Dts.Pipeline.Wrapper
Ensamblado:  Microsoft.SqlServer.DTSPipelineWrap (en Microsoft.SqlServer.DTSPipelineWrap.dll)

Sintaxis

'Declaración
<GuidAttribute("1C19D4F8-1075-429A-9AD9-57B2C3F71884")> _
Public Interface IDTSInputColumn100 _
    Inherits IDTSObject100
'Uso
Dim instance As IDTSInputColumn100
[GuidAttribute("1C19D4F8-1075-429A-9AD9-57B2C3F71884")]
public interface IDTSInputColumn100 : IDTSObject100
[GuidAttribute(L"1C19D4F8-1075-429A-9AD9-57B2C3F71884")]
public interface class IDTSInputColumn100 : IDTSObject100
[<GuidAttribute("1C19D4F8-1075-429A-9AD9-57B2C3F71884")>]
type IDTSInputColumn100 =  
    interface 
        interface IDTSObject100 
    end
public interface IDTSInputColumn100 extends IDTSObject100

El tipo IDTSInputColumn100 expone los siguientes miembros.

Propiedades

  Nombre Descripción
Propiedad pública CodePage Gets the character set used to interpret the data contained in a column.
Propiedad pública ComparisonFlags Gets a value that specifies how two strings are compared.
Propiedad pública CustomPropertyCollection Gets the IDTSCustomPropertyCollection100 collection of an input column.
Propiedad pública DataType Gets the DataType of a column.
Propiedad pública Description Gets or sets the descriptive text for an IDTSInputColumn100 object.
Propiedad pública ErrorOrTruncationOperation Gets or sets a String that describes the operation that is taking place when an error or truncation occurs.
Propiedad pública ErrorRowDisposition Gets or sets a value that specifies how a component proceeds when an error occurs while processing an input column at runtime.
Propiedad pública ExternalMetadataColumnID Gets or sets the ID of the IDTSExternalMetadataColumn100 assigned to an input column.
Propiedad pública ID Gets or sets the ID of an input column object.
Propiedad pública IdentificationString Gets a String that uniquely identifies the IDTSInputColumn100 object in a data flow layout.
Propiedad pública IsAssociatedWithOutputColumn Infraestructura. Gets whether the IDTSInputColumn100 is associated with output column.
Propiedad pública IsValid Gets a value that indicates whether an input column references an upstream column.
Propiedad pública Length Gets the length of a column.
Propiedad pública LineageID Gets or sets the identifier of an upstream column object.
Propiedad pública MappedColumnID Gets or sets the ID of a column that is mapped to this IDTSInputColumn100 object.
Propiedad pública Name Gets or sets the name of an input column.
Propiedad pública ObjectType Gets the value from a DTSObjectType enumeration that corresponds to an input column.
Propiedad pública Precision Gets the total number of digits contained in an input column.
Propiedad pública Scale Gets the number of decimal places contained in a numeric input column.
Propiedad pública SortKeyPosition Gets the sort key of an input column.
Propiedad pública TruncationRowDisposition Gets or sets a value from a DTSRowDisposition enumeration.
Propiedad pública UpstreamComponentName Gets the name of the component that originally supplied the column.
Propiedad pública UsageType Gets or sets a value that determines how an IDTSInputColumn100 object is used by the component.

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Métodos

  Nombre Descripción
Método público DescribeRedirectedErrorCode Returns a String that describes an error code.

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Comentarios

Input columns describe the columns that a component receives, reads, or modifies during execution. They contain properties that describe the data contained in the column during package execution. They are created by calling the New or NewAt methods of the IDTSInputColumnCollection100 collection.

Vea también

Referencia

Espacio de nombres Microsoft.SqlServer.Dts.Pipeline.Wrapper