CManagedComponentWrapperClass.MapOutputColumn Method

Articolo
12/15/2008

Establishes a relationship between an IDTSOutputColumn90 column and a corresponding IDTSExternalMetadataColumn90 column.

Spazio dei nomi: Microsoft.SqlServer.Dts.Pipeline.Wrapper
Assembly : Microsoft.SqlServer.DTSPipelineWrap (in microsoft.sqlserver.dtspipelinewrap.dll)

Sintassi

'Dichiarazione
<DispIdAttribute(34)> _
Public Overridable Function MapOutputColumn ( _
    <InAttribute> lOutputID As Integer, _
    <InAttribute> lOutputColumnID As Integer, _
    <InAttribute> lExternalMetadataColumnID As Integer, _
    <InAttribute> bMatch As Boolean _
) As IDTSExternalMetadataColumn90 Implements IDTSDesigntimeComponent90.MapOutputColumn

[DispIdAttribute(34)] 
public virtual IDTSExternalMetadataColumn90 IDTSDesigntimeComponent90.MapOutputColumn (
    [InAttribute] int lOutputID,
    [InAttribute] int lOutputColumnID,
    [InAttribute] int lExternalMetadataColumnID,
    [InAttribute] bool bMatch
)

[DispIdAttribute(34)] 
public:
virtual IDTSExternalMetadataColumn90^ MapOutputColumn (
    [InAttribute] int lOutputID, 
    [InAttribute] int lOutputColumnID, 
    [InAttribute] int lExternalMetadataColumnID, 
    [InAttribute] bool bMatch
) = IDTSDesigntimeComponent90::MapOutputColumn

J# non supporta la dichiarazione di nuove implementazioni di interfacce esplicite ma ne supporta l'utilizzo.

JScript non supporta la dichiarazione di nuove implementazioni di interfacce esplicite ma ne supporta l'utilizzo.

Parametri

lOutputID
The ID of the IDTSOutput90 object.

lOutputColumnID
The ID of the IDTSOutputColumn90 object.

lExternalMetadataColumnID
The ID of the IDTSExternalMetadataColumn90 object.

bMatch
Specifies whether the IDTSOutputColumn90 column should be set to match the IDTSExternalMetadataColumn90 column.

Valore restituito

The IDTSExternalMetadataColumn90 that is mapped to the output column.

Osservazioni

Call this method to map an IDTSOutputColumn90 column to a column in the ExternalMetadataColumnCollection of the output. If the bMatch parameter is true, and the data type properties of the two columns differ, the component will modify the data type properties of the output column to match the properties of the external metadata columns.

Thread Safety

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Piattaforme

Piattaforme di sviluppo

Per un elenco delle piattaforme supportate, vedere Requisiti hardware e software per l'Installazione di SQL Server 2005.

Piattaforme di destinazione