var instance = new GC.Spread.Slicers.GeneralSlicerData(data, columnNames);
var value; // Type: any
value = instance.onFiltered(filteredIndexes, isPreview);

function onFiltered( 
   filteredIndexes : Array,
   isPreview : boolean
) : any;

Parameters

filteredIndexes

The filtered exclusive data indexes.

isPreview

Indicates whether the slicer is in preview mode.

Reference

GeneralSlicerData type