Méthode ManagedComponentHost.HostMapInputColumn
Cette API prend en charge l'infrastructure SQL Server 2012 et n'est pas destinée à être utilisée directement à partir de votre code.
Locates the input for the column of the host.
Espace de noms : Microsoft.SqlServer.Dts.Pipeline
Assembly : Microsoft.SqlServer.PipelineHost (en Microsoft.SqlServer.PipelineHost.dll)
Syntaxe
'Déclaration
Public Function HostMapInputColumn ( _
wrapper As IDTSManagedComponentWrapper100, _
iInputID As Integer, _
iInputColumnID As Integer, _
iExternalMetadataColumnID As Integer _
) As IDTSExternalMetadataColumn100
'Utilisation
Dim instance As ManagedComponentHost
Dim wrapper As IDTSManagedComponentWrapper100
Dim iInputID As Integer
Dim iInputColumnID As Integer
Dim iExternalMetadataColumnID As Integer
Dim returnValue As IDTSExternalMetadataColumn100
returnValue = instance.HostMapInputColumn(wrapper, _
iInputID, iInputColumnID, iExternalMetadataColumnID)
public IDTSExternalMetadataColumn100 HostMapInputColumn(
IDTSManagedComponentWrapper100 wrapper,
int iInputID,
int iInputColumnID,
int iExternalMetadataColumnID
)
public:
virtual IDTSExternalMetadataColumn100^ HostMapInputColumn(
IDTSManagedComponentWrapper100^ wrapper,
int iInputID,
int iInputColumnID,
int iExternalMetadataColumnID
) sealed
abstract HostMapInputColumn :
wrapper:IDTSManagedComponentWrapper100 *
iInputID:int *
iInputColumnID:int *
iExternalMetadataColumnID:int -> IDTSExternalMetadataColumn100
override HostMapInputColumn :
wrapper:IDTSManagedComponentWrapper100 *
iInputID:int *
iInputColumnID:int *
iExternalMetadataColumnID:int -> IDTSExternalMetadataColumn100
public final function HostMapInputColumn(
wrapper : IDTSManagedComponentWrapper100,
iInputID : int,
iInputColumnID : int,
iExternalMetadataColumnID : int
) : IDTSExternalMetadataColumn100
Paramètres
- wrapper
Type : Microsoft.SqlServer.Dts.Pipeline.Wrapper.IDTSManagedComponentWrapper100
The component wrapper.
- iInputID
Type : System.Int32
The input identifier.
- iInputColumnID
Type : System.Int32
The input column identifier.
- iExternalMetadataColumnID
Type : System.Int32
The external metadata column identifier.
Valeur de retour
Type : Microsoft.SqlServer.Dts.Pipeline.Wrapper.IDTSExternalMetadataColumn100
The input for the column of the host map.
Implémente
IDTSManagedComponentHost100.HostMapInputColumn(IDTSManagedComponentWrapper100, Int32, Int32, Int32)