init(title:pointsOfInterest:selectedIndex:)
Creates a Point of Interest template with a title, the points of interest to display, and the initial selection’s index.
Declaration
init(title: String, pointsOfInterest: [CPPointOfInterest], selectedIndex: Int)Parameters
- title:
The scrollable picker’s title.
- pointsOfInterest:
An array that contains the points of interest the template displays.
- selectedIndex:
The initial selection’s index. This is the array’s index for the specific point of interest you want to select. Use Nsnotfound 4qp9h to indicate no initial selection.
Discussion
pointsOfInterest can contain a maximum of twelve points of interest because that is the most the template displays.