```
public final class AVAudioPlayerNodeCompletionCallbackType
extends java.lang.Object
```
[@enum] AVAudioPlayerNodeCompletionCallbackType Specifies when the completion handler must be invoked. [@constant] AVAudioPlayerNodeCompletionDataConsumed The buffer or file data has been consumed by the player. [@constant] AVAudioPlayerNodeCompletionDataRendered The buffer or file data has been rendered (i.e. output) by the player. This does not account for any signal processing latencies downstream of the player in the engine (see `AVAudioNode(outputPresentationLatency)`). [@constant] AVAudioPlayerNodeCompletionDataPlayedBack Applicable only when the engine is rendering to/from an audio device. The buffer or file has finished playing. This accounts for both (small) signal processing latencies downstream of the player in the engine, as well as (possibly significant) latency in the audio playback device. API_AVAILABLE(macos(10.13), ios(11.0), watchos(4.0), tvos(11.0));

Class AVAudioPlayerNodeCompletionCallbackType