open(items:selectedItem:)

Declaration

final class func open(items: [PreviewItem], selectedItem: PreviewItem? = nil) -> PreviewSession

Parameters

• items:

  An array of preview items to present in the new PreviewApplication scene.

• selectedItem:

  If provided and in the array of passed items, the preview item to select in the presented collection..

Return Value

A PreviewSession instance.

Discussion

This method launches the preview application with the provided preview items and, optionally, a selected item.