Informs the delegate that a pie slice was touched or clicked.
Original signature is '- (void)pieChart:(CPPieChart *)plot sliceWasSelectedAtRecordIndex:(NSUInteger)index;'

C# | Visual Basic | Visual C++ |
void PieChartSliceWasSelectedAtRecordIndex( CPPieChart plot, NSUInteger index )
Sub PieChartSliceWasSelectedAtRecordIndex ( _ plot As CPPieChart, _ index As NSUInteger _ )
void PieChartSliceWasSelectedAtRecordIndex( CPPieChart^ plot, NSUInteger index )

- plot (CPPieChart)
- The pie chart.
- index (NSUInteger)
- The index of the slice that was touched or clicked.

- Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)