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web api instance property

SpeechGrammarList: length property

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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

SpecificationsStandards references are available on the canonical MDN page.

Browser compatibility

Browser compatibilityCompatibility data is available on the canonical MDN page.

See also