1. Dart
2. dart:web_audio
3. AudioContext
4. close method

AudioContext class

1. Constructors
2. AudioContext
3. Properties
4. baseLatency
5. currentTime
6. destination
7. hashCode
8. listener
9. on
10. runtimeType
11. sampleRate
12. state
13. Methods
14. addEventListener
15. close
16. createAnalyser
17. createBiquadFilter
18. createBuffer
19. createBufferSource
20. createChannelMerger
21. createChannelSplitter
22. createConstantSource
23. createConvolver
24. createDelay
25. createDynamicsCompressor
26. createGain
27. createIirFilter
28. createMediaElementSource
29. createMediaStreamDestination
30. createMediaStreamSource
31. createOscillator
32. createPanner
33. createPeriodicWave
34. createScriptProcessor
35. createStereoPanner
36. createWaveShaper
37. decodeAudioData
38. dispatchEvent
39. getOutputTimestamp
40. noSuchMethod
41. removeEventListener
42. resume
43. suspend
44. toString
45. Operators
46. operator ==
47. Static properties
48. supported

Future close() => promiseToFuture(JS("", "#.close()", this));