Dart SDK
dart:html
SpeechSynthesisUtterance
onError
property
onError
SpeechSynthesisUtterance
Constants
boundaryEvent
endEvent
errorEvent
markEvent
pauseEvent
resumeEvent
startEvent
Properties
lang
pitch
rate
text
voice
volume
onBoundary
onEnd
onError
onMark
onPause
onResume
onStart
on
Constructors
SpeechSynthesisUtterance
Methods
addEventListener
removeEventListener
dispatchEvent
Stream
<
Event
>
onError
read-only
Stream of
error
events handled by this [SpeechSynthesisUtterance].