RTCTransportStats: selectedCandidatePairChanges property

Limited availability

This feature is not Baseline because it does not work in some of the most widely-used browsers.

The selectedCandidatePairChanges property of the RTCTransportStats dictionary indicates the total number of times that the selected candidate pair of this transport has changed.

Value

A positive integer that is initially zero and increases whenever a candidate pair is selected or lost.

Specifications

Specification
Identifiers for WebRTC's Statistics API
# dom-rtctransportstats-selectedcandidatepairchanges

Browser compatibility

desktop mobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
selectedCandidatePairChanges in 'transport' stats
Chrome – Full support
Chrome 80 (Release date: 2020-02-04)
footnote Full support
Edge – Full support
Edge 80 (Release date: 2020-02-07)
footnote Full support
Firefox – No support
Firefox
footnote No support
Opera – Full support
Opera 67 (Release date: 2020-03-03)
footnote Full support
Safari – No support
Safari
footnote No support
Chrome Android – Full support
Chrome Android 80 (Release date: 2020-02-04)
footnote Full support
Firefox for Android – No support
Firefox for Android
footnote No support
Opera Android – Full support
Opera Android 57 (Release date: 2020-03-30)
footnote Full support
Safari on iOS – No support
Safari on iOS
footnote No support
Samsung Internet – Full support
Samsung Internet 13 (Release date: 2020-12-02)
footnote Full support
WebView Android – Full support
WebView Android 80 (Release date: 2020-02-04)
footnote Full support
WebView on iOS – No support
WebView on iOS
footnote No support

Legend

Tip: you can click/tap on a cell for more information.

Full support
Full support
No support
No support