init(itemCollection:)
Creates a new queue descriptor using the designated collection.
Declaration
init(itemCollection: MPMediaItemCollection)Parameters
- itemCollection:
The collection of media items used to create the new queue descriptor.
Return Value
A new queue descriptor consisting of the media items contained in the designated collection.
Discussion
After creating a new queue descriptor, you can modify when individual media items start and stop playing, and which item in the queue plays first when playback begins.