Instance Method

initWithQuery:

Creates a new queue descriptor using the designated query.

Declaration

- (instancetype)initWithQuery:(MPMediaQuery *)query;

Parameters

query

The query used to create the new queue descriptor.

Return Value

A new queue descriptor consisting of the media items contained in the designated query.

Discussion

After creating a new queue descriptor, you can modify when individual media items start and stop playing, and which item in the queue will play first when playback begins.

See Also

Creating a New Media Item Queue Descriptor

- initWithItemCollection:

Creates a new queue descriptor using the designated collection.