SpeechGrammarList: length property
Deprecated
Avoid using this feature in new projects. Advancements in speech recognition mean that speech grammars are not needed to achieve low error rates. This feature may be a candidate for removal from web standards or browsers.
The length read-only property of the
SpeechGrammarList interface returns the number of
SpeechGrammar objects contained in the SpeechGrammarList.
Value
A number indicating the number of SpeechGrammar objects contained in the
SpeechGrammarList.
Specifications
| Specification |
|---|
| Web Speech API # dom-speechgrammarlist-length |