init(apiVersion:options:)
Initializes an instance of ITLibrary that can retrieve media entities.
Declaration
init(apiVersion requestedAPIVersion: String, options: ITLibInitOptions) throwsParameters
- requestedAPIVersion:
The version of the iTunesLibrary API that the app is requesting. Provide
"1.0"if unknown. - options:
Options that change the initialization behavior. See Itlibinitoptions.
Return Value
An ITLibrary instance that can retrieve media entities, or nil if the method fails.
Discussion
Unless you specify the ITLibInitOptions.lazyLoadData option, the system reads and parses the default iTunes database for the current user during initialization of the ITLibrary class. All media entities cache in memory until deallocation of the object occurs.