{"json_modified": "2016-06-30T13:45:50.133592", "uuid": "7f20aca3-0e36-48b4-8567-18a214089356", "title": "SpeechSynthesisEvent.charIndex", "url": "/en-US/docs/Web/API/SpeechSynthesisEvent/charIndex", "tags": ["synthesis", "API", "charIndex", "Reference", "Property", "Experimental", "Web Speech API", "SpeechSynthesisEvent", "speech"], "translations": [], "modified": "2016-06-30T13:45:50", "label": "SpeechSynthesisEvent.charIndex", "localization_tags": [], "locale": "en-US", "id": 167909, "last_edit": "2016-06-30T13:45:46", "summary": "The <strong><code>charIndex</code></strong> read-only property of the <a href=\"/en-US/docs/Web/API/SpeechSynthesisUtterance\" title=\"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.)\"><code>SpeechSynthesisUtterance</code></a> interface returns the index position of the character in the <a href=\"/en-US/docs/Web/API/SpeechSynthesisUtterance/text\" title=\"The text property of the SpeechSynthesisUtterance interface gets and sets the text that will be synthesised when the utterance is spoken.\"><code>SpeechSynthesisUtterance.text</code></a> that was being spoken when the event was triggered.", "sections": [{"id": "Quick_Links", "title": null}, {"id": "Syntax", "title": "Syntax"}, {"id": "Value", "title": "Value"}, {"id": "Examples", "title": "Examples"}, {"id": "Specifications", "title": "Specifications"}, {"id": "Browser_compatibility", "title": "Browser compatibility"}, {"id": "See_also", "title": "See also"}], "slug": "Web/API/SpeechSynthesisEvent/charIndex", "review_tags": []}