var instance = new GC.Spread.Sheets.PivotTableManager(sheet);
var value; // Type: PivotTable
value = instance.add(name,
                     sourceData,
                     row,
                     col,
                     layout,
                     theme,
                     options,
                     options.allowMultipleFiltersPerField,
                     options.insertBlankLineAfterEachItem,
                     options.grandTotalPosition,
                     options.subTotalsPosition,
                     options.displayFieldsInPageFilterArea,
                     options.reportFilterFieldsPerColumn,
                     options.bandRows,
                     options.bandColumns,
                     options.showRowHeader,
                     options.showColumnHeader,
                     options.showDrill,
                     options.showMissing,
                     options.missingCaption,
                     options.fillDownLabels,
                     options.rowLabelIndent,
                     options.printDrill,
                     options.itemPrintTitles,
                     options.fieldPrintTitles,
                     options.showFilter,
                     options.showToolTip,
                     options.mergeItem);