Available on HTML5
RTCIceCandidate interface of the the WebRTC API represents a candidate internet connectivity establishment (ICE) server for establishing an
Returns a transport address for the candidate that can be used for connectivity checks. The format of this address is a
candidate-attribute as defined in RTC 5245.
null, this indicates the index (starting at zero) of the media description (as defined in RFC 4566) in the SDP this candidate is associated with.