- void setTargetAtTime(float target, double time, double timeConstant);
- void setValueCurveAtTime(Float32Array* curve, double time, double duration);
- void cancelScheduledValues(double startTime);
+ void setTargetAtTime(float target, double time, double timeConstant, ExceptionState&);
+ void setValueCurveAtTime(Float32Array* curve, double time, double duration, ExceptionState&);
+ void cancelScheduledValues(double startTime, ExceptionState&);