Definition
WebRTC: Real-Time Communication in Browsers defines RTCPeerConnectionIceErrorEvent
[Exposed=Window]
interface RTCPeerConnectionIceErrorEvent : Event {
constructor(DOMString type, RTCPeerConnectionIceErrorEventInit eventInitDict);
readonly attribute DOMString? address;
readonly attribute unsigned short? port;
readonly attribute DOMString url;
readonly attribute unsigned short errorCode;
readonly attribute USVString errorText;
};