Performs custom tasks when the slideshow changes to the item at the specified index.
Original signature is '- (void)slideshowDidChangeCurrentIndex:(NSUInteger)newIndex'
Available in Mac OS X v 10.5 and later.

C# | Visual Basic | Visual C++ |
void SlideshowDidChangeCurrentIndex( NSUInteger newIndex )
Sub SlideshowDidChangeCurrentIndex ( _ newIndex As NSUInteger _ )
void SlideshowDidChangeCurrentIndex( NSUInteger newIndex )

- newIndex (NSUInteger)
- The index of the current item.

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