IDTSInput90.ExternalMetadataColumnCollection Property
Gets the collection of columns that reflects the columns in an external data source, which are used to validate an IDTSInputColumnCollection90 when the component is not connected to the external data source.
Espacio de nombres: Microsoft.SqlServer.Dts.Pipeline.Wrapper
Ensamblado: Microsoft.SqlServer.DTSPipelineWrap (in microsoft.sqlserver.dtspipelinewrap.dll)
Sintaxis
'Declaración
<DispIdAttribute(116)> _
ReadOnly Property ExternalMetadataColumnCollection As IDTSExternalMetadataColumnCollection90
[DispIdAttribute(116)]
IDTSExternalMetadataColumnCollection90 ExternalMetadataColumnCollection { get; }
[DispIdAttribute(116)]
property IDTSExternalMetadataColumnCollection90^ ExternalMetadataColumnCollection {
IDTSExternalMetadataColumnCollection90^ get ();
}
/** @property */
/** @attribute DispIdAttribute(116) */
IDTSExternalMetadataColumnCollection90 get_ExternalMetadataColumnCollection ()
DispIdAttribute(116)
function get ExternalMetadataColumnCollection () : IDTSExternalMetadataColumnCollection90
Valor de propiedad
The IDTSExternalMetadataColumnCollection90 of the IDTSInput90 object.
Notas
The ExternalMetadataColumnCollection enables components to validate the columns in its InputColumnCollection when the component is disconnected from its external data source, or when an expensive connected validation is not desirable.
Columns are inserted into the collection using the MapInputColumn method.
Seguridad para subprocesos
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.
Plataformas
Plataformas de desarrollo
Para obtener una lista de las plataformas compatibles, vea Requisitos de hardware y software para instalar SQL Server 2005.
Plataformas de destino
Para obtener una lista de las plataformas compatibles, vea Requisitos de hardware y software para instalar SQL Server 2005.
Vea también
Referencia
IDTSInput90 Interface
IDTSInput90 Members
Microsoft.SqlServer.Dts.Pipeline.Wrapper Namespace