The SourceColumns property returns a reference to a Columns collection that contains the source columns the transformation uses.
[Set columns =] object.SourceColumns
| Part | Description |
|---|---|
| object | Expression that evaluates to an object in the Applies To list |
| columns | Reference to collection containing source columns |
Read-only
HRESULT GetSourceColumns(IDTSColumns **pRetVal);
For this collection, either the name or the ordinal can be used to reference individual elements.