PieChart::setPieChartSelectionCallback() method
@fn void PieChart::setPieChartSelectionCallback(GenericCallback& callback) Associates an action to be performed when slice is selected or de-selected. Associates an action to be performed when slice is selected or de-selected. @see GenericCallback
void setPieChartSelectionCallback(GenericCallback<const PieChart&, int>& callback); Arguments
callback
The callback to be executed. The callback will be given a reference to the PieChart.