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MPMusicPlayerApplicationController.Perform 메서드

정의

요청된 큐 변환을 수행하고 작업이 완료되면 처리기를 실행합니다.

[Foundation.Export("performQueueTransaction:completionHandler:")]
public virtual void Perform (Action<MediaPlayer.MPMusicPlayerControllerMutableQueue> queueTransaction, Action<MediaPlayer.MPMusicPlayerControllerQueue,Foundation.NSError> completionHandler);
abstract member Perform : Action<MediaPlayer.MPMusicPlayerControllerMutableQueue> * Action<MediaPlayer.MPMusicPlayerControllerQueue, Foundation.NSError> -> unit
override this.Perform : Action<MediaPlayer.MPMusicPlayerControllerMutableQueue> * Action<MediaPlayer.MPMusicPlayerControllerQueue, Foundation.NSError> -> unit

매개 변수

queueTransaction
Action<MPMusicPlayerControllerMutableQueue>

큐를 만드는 동안 수행할 작업입니다.

completionHandler
Action<MPMusicPlayerControllerQueue,NSError>

작업이 완료되면 실행할 처리기입니다.

특성

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