AudioParam: cancelScheduledValues() method
Limited availability
This feature is not Baseline because it does not work in some of the most widely-used browsers.
The cancelScheduledValues() method of the AudioParam
Interface cancels all scheduled future changes to the AudioParam.
Syntax
js
cancelScheduledValues(startTime)
Parameters
startTime-
A double representing the time (in seconds) after the
AudioContextwas first created after which all scheduled changes will be cancelled.
Return value
A reference to this AudioParam object. In some older implementations this
method returns undefined.
Examples
js
const gainNode = audioCtx.createGain();
gainNode.gain.setValueCurveAtTime(waveArray, audioCtx.currentTime, 2); // 'gain' is the AudioParam
gainNode.gain.cancelScheduledValues(audioCtx.currentTime);
Specifications
| Specification |
|---|
| Web Audio API # dom-audioparam-cancelscheduledvalues |