SpeechSynthesisUtterance extension type

The SpeechSynthesisUtterance interface of the Web Speech API represents a speech request. It contains the content the speech service should read and information about how to read it (e.g. language, pitch and volume.)

API documentation sourced from MDN Web Docs.

on
Implemented types
Available extensions

Constructors

SpeechSynthesisUtterance([String text])
factory

Properties

hashCode → int
The hash code for this object.
no setterinherited
lang ↔ String
The lang property of the SpeechSynthesisUtterance interface gets and sets the language of the utterance.
getter/setter pair
onboundary ↔ EventHandler?
getter/setter pair
onend ↔ EventHandler?
getter/setter pair
onerror ↔ EventHandler?
getter/setter pair
onmark ↔ EventHandler?
getter/setter pair
onpause ↔ EventHandler?
getter/setter pair
onresume ↔ EventHandler?
getter/setter pair
onstart ↔ EventHandler?
getter/setter pair
pitch ↔ double
The pitch property of the SpeechSynthesisUtterance interface gets and sets the pitch at which the utterance will be spoken at.
getter/setter pair
rate ↔ double
The rate property of the SpeechSynthesisUtterance interface gets and sets the speed at which the utterance will be spoken at.
getter/setter pair
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
text ↔ String
The text property of the SpeechSynthesisUtterance interface gets and sets the text that will be synthesized when the utterance is spoken.
getter/setter pair
voice ↔ SpeechSynthesisVoice?
The voice property of the SpeechSynthesisUtterance interface gets and sets the voice that will be used to speak the utterance.
getter/setter pair
volume ↔ double
The volume property of the SpeechSynthesisUtterance interface gets and sets the volume that the utterance will be spoken at.
getter/setter pair

Methods

addEventListener(String type, EventListener? callback, [JSAny options]) → void
The addEventListener() method of the EventTarget interface sets up a function that will be called whenever the specified event is delivered to the target.
inherited
dispatchEvent(Event event) → bool
The dispatchEvent() method of the EventTarget sends an Event to the object, (synchronously) invoking the affected event listeners in the appropriate order. The normal event processing rules (including the capturing and optional bubbling phase) also apply to events dispatched manually with dispatchEvent().
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
removeEventListener(String type, EventListener? callback, [JSAny options]) → void
The removeEventListener() method of the EventTarget interface removes an event listener previously registered with EventTarget.addEventListener from the target. The event listener to be removed is identified using a combination of the event type, the event listener function itself, and various optional options that may affect the matching process; see Matching event listeners for removal.
inherited
toString() → String
A string representation of this object.
inherited

Operators

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