IDTSInput100.ExternalMetadataColumnCollection IDTSInput100.ExternalMetadataColumnCollection IDTSInput100.ExternalMetadataColumnCollection Property

Definition

Gets the collection of columns that reflects the columns in an external data source, which are used to validate an IDTSInputColumnCollection100 when the component is not connected to the external data source.

public:
 property Microsoft::SqlServer::Dts::Pipeline::Wrapper::IDTSExternalMetadataColumnCollection100 ^ ExternalMetadataColumnCollection { Microsoft::SqlServer::Dts::Pipeline::Wrapper::IDTSExternalMetadataColumnCollection100 ^ get(); };
[System.Runtime.InteropServices.DispId(116)]
[get: System.Runtime.InteropServices.DispId(116)]
public Microsoft.SqlServer.Dts.Pipeline.Wrapper.IDTSExternalMetadataColumnCollection100 ExternalMetadataColumnCollection { get; }
Public ReadOnly Property ExternalMetadataColumnCollection As IDTSExternalMetadataColumnCollection100
Property Value

Remarks

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.

Applies to