Partager via


Interface IDTSInputColumn100

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

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

Syntaxe

'Déclaration
<GuidAttribute("1C19D4F8-1075-429A-9AD9-57B2C3F71884")> _
Public Interface IDTSInputColumn100 _
    Inherits IDTSObject100
'Utilisation
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

Le type IDTSInputColumn100 expose les membres suivants.

Propriétés

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

Haut de la page

Méthodes

  Nom Description
Méthode publique DescribeRedirectedErrorCode Returns a String that describes an error code.

Haut de la page

Notes

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.

Voir aussi

Référence

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