Dataset: IDatasetModel;
The Dataset property returns structure of relational data source.
To get SQL query of drillthrough element, use ICubeExecutorDrillThroughItem.Command.
To get a drillthrough element by data source structure on cube calculation, use ICubeExecutorDrillThroughItems.FindByDataset.
The property use is given in the example for ICubeInstanceDestinationExecutor.DrillThrough.
See also: