SpeechSynthesisUtterance class Null safety

Inheritance
Annotations
  • @Native("SpeechSynthesisUtterance")

Constructors

SpeechSynthesisUtterance([String? text])
factory

Properties

hashCode → int
The hash code for this object. [...]
read-only, inherited
lang ↔ String?
read / write
on → Events
This is an ease-of-use accessor for event streams which should only be used when an explicit accessor is not available.
read-only, inherited
onBoundary → Stream<SpeechSynthesisEvent>
Stream of boundary events handled by this SpeechSynthesisUtterance.
read-only
onEnd → Stream<SpeechSynthesisEvent>
Stream of end events handled by this SpeechSynthesisUtterance.
read-only
onError → Stream<Event>
Stream of error events handled by this SpeechSynthesisUtterance.
read-only
onMark → Stream<SpeechSynthesisEvent>
Stream of mark events handled by this SpeechSynthesisUtterance.
read-only
onPause → Stream<Event>
Stream of pause events handled by this SpeechSynthesisUtterance.
read-only
onResume → Stream<SpeechSynthesisEvent>
Stream of resume events handled by this SpeechSynthesisUtterance.
read-only
onStart → Stream<SpeechSynthesisEvent>
Stream of start events handled by this SpeechSynthesisUtterance.
read-only
pitch ↔ num?
read / write
rate ↔ num?
read / write
runtimeType → Type
A representation of the runtime type of the object.
read-only, inherited
text ↔ String?
read / write
voice ↔ SpeechSynthesisVoice?
read / write
volume ↔ num?
read / write

Methods

addEventListener(String type, EventListener? listener, [bool? useCapture]) → void
inherited
dispatchEvent(Event event) → bool
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
removeEventListener(String type, EventListener? listener, [bool? useCapture]) → void
inherited
toString() → String
A string representation of this object. [...]
inherited

Operators

operator ==(Object other) → bool
The equality operator. [...]
inherited

Constants

boundaryEvent → const EventStreamProvider<SpeechSynthesisEvent>
Static factory designed to expose boundary events to event handlers that are not necessarily instances of SpeechSynthesisUtterance. [...]
const EventStreamProvider<SpeechSynthesisEvent>('boundary')
endEvent → const EventStreamProvider<SpeechSynthesisEvent>
Static factory designed to expose end events to event handlers that are not necessarily instances of SpeechSynthesisUtterance. [...]
const EventStreamProvider<SpeechSynthesisEvent>('end')
errorEvent → const EventStreamProvider<Event>
Static factory designed to expose error events to event handlers that are not necessarily instances of SpeechSynthesisUtterance. [...]
const EventStreamProvider<Event>('error')
markEvent → const EventStreamProvider<SpeechSynthesisEvent>
Static factory designed to expose mark events to event handlers that are not necessarily instances of SpeechSynthesisUtterance. [...]
const EventStreamProvider<SpeechSynthesisEvent>('mark')
pauseEvent → const EventStreamProvider<Event>
Static factory designed to expose pause events to event handlers that are not necessarily instances of SpeechSynthesisUtterance. [...]
const EventStreamProvider<Event>('pause')
resumeEvent → const EventStreamProvider<SpeechSynthesisEvent>
Static factory designed to expose resume events to event handlers that are not necessarily instances of SpeechSynthesisUtterance. [...]
const EventStreamProvider<SpeechSynthesisEvent>('resume')
startEvent → const EventStreamProvider<SpeechSynthesisEvent>
Static factory designed to expose start events to event handlers that are not necessarily instances of SpeechSynthesisUtterance. [...]
const EventStreamProvider<SpeechSynthesisEvent>('start')