var value; // Type: any
value = GC.Spread.Sheets.Slicers.ItemSlicer(name, slicerData, columnName);

function ItemSlicer( 
   name : string,
   slicerData : GeneralSlicerData,
   columnName : string
) : any;

Parameters

name

The name of the item slicer.

slicerData

An instance of the GeneralSlicerData or TableSlicerData.

columnName

The column name that relates to the item slicer.

Reference

Slicers type