CachingTaskIdleStateChangeEvent
@objc(THEOplayerCachingTaskIdleStateChangeEvent)
public class CachingTaskIdleStateChangeEvent : CachingTaskStateChangeEventFired when the CachingTask.status changes to .idle.
- 
                  
                  The underlying reason that caused the state change. DeclarationSwift @objc public private(set) var idleReason: CacheStatusIdleReason { get }
