slideshowItem(at:)
Returns the item for a given index
Declaration
func slideshowItem(at index: Int) -> Any!Parameters
- index:
An index of an item in the slideshow.
Return Value
The object that corresponds to the item at the specified index. The item can be any of the following objects: NSImage, NSString (to specify a path name), NSURL, FileWrapper, CGImage, or PDFPage.
Discussion
Your data source must implement this method.