{"json_modified": "2016-08-01T11:00:28.637851", "uuid": "563332b2-2a6a-45b0-af64-0b7f882a296e", "title": "MediaStreamTrack.label", "url": "/en-US/docs/Web/API/MediaStreamTrack/label", "tags": ["Property", "WebRTC", "Read-only", "MediaStreamTrack", "Reference", "R\u00e9f\u00e9rence"], "translations": [], "modified": "2016-08-01T11:00:28", "label": "MediaStreamTrack.label", "localization_tags": [], "locale": "en-US", "id": 126519, "last_edit": "2016-08-01T11:00:23", "summary": "The read-only property <code><strong>MediaStreamTrack.label</strong></code> returns a <a href=\"/en-US/docs/Web/API/DOMString\" title=\"DOMString is a UTF-16 String. As JavaScript already uses such strings, DOMString is mapped directly to a String.\"><code>DOMString</code></a> containing a user agent-assigned label that identifies the track source, as in <code>\"internal microphone\"</code>. The string may be left empty and is empty as long as no source has been connected. When the track is deassociated from its source, the label is not changed.", "sections": [{"id": "Quick_Links", "title": null}, {"id": "Syntax", "title": "Syntax"}, {"id": "Example", "title": "Example"}, {"id": "Specifications", "title": "Specifications"}, {"id": "Browser_compatibility", "title": "Browser compatibility"}, {"id": "See_also", "title": "See also"}], "slug": "Web/API/MediaStreamTrack/label", "review_tags": []}