FindByKey(ControlKey: Integer): IDimSelection;
ControlKey. Key of the control that is set up to work with a data source dimension.
The FindByKey method on MOLAP server searches by control key and returns associative selection in case of successful search.
Associative selection contains only the elements, by which the source has data.
The property use is given in the example for IPrxReportControls.PrxControlAssociatedSelectionGetter.
See also: